Methylstenbolone

Diagram of molecule

Chemical Name(s):
2,17a-Dimethyl-17b-hydroxy-5a-androst-1-en-3-one
Chemical Formula: C21H32O2
Molecular Weight: 316.5
CAS: NA
Q Qatio: 3.9
Anabolic #: 660
Androgenic #: 170
Oral Bioavailability: Estimated at 50%
AR Binding Affinity: NA
SHBG Binding Affinity: NA
Half Life: NA
Legal Status (US): Not listed as a controlled substance
Average Dose:
5-20mg/day standalone
1-5mg/day when stacked
Average Cycle Length: 2-4 weeks

 

Stimulator
Inhibitor

 

 
-5
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0
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5

Muscle Gain

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Strength Gain

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Fat Gain (negative indicates fat loss)

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-5
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0
1
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4
5

Water Retention (extra-cellular bloat)

[][]
-5
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0
1
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Aggression

[][][][]
-5
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0
1
2
3
4
5

Libido

[]
-5
-4
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-1

0
1
2
3
4
5

Acne

[]
-5
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-2
-1

0
1
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3
4
5

Hair Loss

[][][]
-5
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0
1
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5

Prostate Enlargement

[][][]
-5
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-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[][][][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Lethargy

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

 

Characteristics

Although this compound cannot convert to estrogen, it will bind strongly to SHBG, thus increasing freely circulating estrogen (and testosterone). While there is a lack of anecdotal feedback from this compound to tell the real world effect this compound may have on causing gyno, experience with related compounds tell us gyno symptoms may occur.

Users should be very careful with methylstenbolone and start out with a very low dose. This compound will likely produce a rapid increase in intracellular water retention by inhibiting 11-beta hydroxylase and building up levels of mineralcorticoids that will encourage sodium and water retention.

Gains upwards of 20-25lbs in 4 weeks are probably possible with this compound. However the liver toxicity issues would likely be the first reason why someone wouldn’t be able to make incredible gains from this compound. For this reason it would be extremely important to pre-condition the liver with a liver protecting supplement prior to cycling this compound, while continuing use throughout the cycle and during PCT.

The strength increases from this compound will likely encourage weight lifting heavier than tendons and joints are prepared to lift. It is recommended to be cautious of this and to naturally build up strength levels prior to cycling this steroid.

Using a low dose of methylstenbolone with a moderate dose of a non-methylated compound would be an acceptable way to try to limit the side-effects from this compound, although caution would still need to be taken for liver health no matter what dose is used.

Because of the strength and weight gain this compound would offer it would likely be best used as part of a bulking cycle.

Availability: 

UltraDrol by Antaeus Labs

Related Discussion

The Official Methylstenbolone Thread
Posted by Eric

References

Anabolic Pharmacology
Seth Roberts (2009)

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1-Androsterone

Diagram of molecule

Chemical Name(s):

1-androsten-3b-ol-17-one
1-Dehydroepiandrosterone
Chemical Formula: C19H28O2
Molecular Weight: NA
CAS: NA
Q Qatio: NA
Anabolic #: NA
Androgenic #: NA
Oral Bioavailability: Estimated at 8%
AR Binding Affinity: NA
SHBG Binding Affinity: NA
Half Life: NA
Legal Status (US): Not listed as a controlled substance
Average Dose:
200-300mg/day Transdermally
400-600mg/day standalone (oral)
200-400mg/day when stacking (oral)
Average Cycle Length: 4-6 weeks

Stimulator
Inhibitor

-5
-4
-3
-2
-1

0
1
2
3
4
5

Muscle Gain

[][]
-5
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-2
-1

0
1
2
3
4
5

Strength Gain

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Fat Gain (negative indicates fat loss)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Water Retention (extra-cellular bloat)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Aggression

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Libido

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Acne

[]
-5
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-3
-2
-1

0
1
2
3
4
5

Hair Loss

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Prostate Enlargement

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Lethargy

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Characteristics

1- Androsteronetm (1-DHEA) is a non-methylated (non 17aa) pro-steroid that must convert to 1-androstenediol (1-AD), 1-androstenedione (original 1-AD) and/or 1-testosterone to be active. The double bond in the 1st position seems to slightly enhance its ability to resist excretion by the liver.

1-Androsterone occurs naturally in the body, and is a naturally occurring metabolite of DHEA. (2) The 17b-HSD enzyme converts 1-Androsterone to 1-Androstenediol, and the 3b-HSD converts it to 1-Androstenedione. Both of these 1-AD metabolites can then be converted to 1-Testosterone. Although the 1-AD metabolites are known to have some anabolic and androgenic effects on their own, 1-Testosterone is probably where most of the effects come from with this steroid.

There is no conversion to estrogen so users will not experience bloat with this compound, nor will it have a dramatic effect on blood pressure. However one unique side effect that users have reported with this compound is a feeling of lethargy. (It appears that stacking 1-Androsterone with a nuero-active hormone such as DHEA can help reverse this effect)

1-Androsterone (and primarily its metabolites) have relatively potent androgenic effects, therefore gyno is almost never an issue. However, because of the androgenic potency, this compound could pose a mild hair loss risk for those prone to MPB. Because this steroid is non-17aa there should be less concern about it negatively affecting the HDL/LDL ratio.

Results from this compound generally take a couple weeks to be realized. Moderate gains of lean muscle mass and strength can be expected, but users should not expect rapid increases in size or weight with this compound since extra-cellular and intra-cellular water retention are very minimal. This makes the gains from this steroid fairly easy to maintain post cycle.

1-Androsterone will stack well with almost any compound. For more dramatic gains in size and strength it is recommended to stack this compound with an aromatizing steroid or possibly one of the progestational compounds listed elsewhere.

Common Clones:

1-T by Primordial Performance
1-Androsterone by Advanced Muscle Science (AMS)

Related Discussion

The Official 1-Androsterone Thread
Posted by Eric

References

1. 17beta-hydroxy-5alpha-androst-1-en-3-one (1-testosterone) is a potent androgen with anabolic properties.

A Friedel, et al.
Toxicol Lett, Aug 2006; 165(2): 149-55.

2. “Metabolism of 1-Dehydroandrostanes in Man”
Galletti and Gardi, et al.
J Steroid Biochem, 3 (1972), 933-936

Stanozolol THP

Diagram of molecule

Chemical Name(s):
[3,2-c]pyrazole-5alpha-etioallocholane-17b-tetrahydropyranol
Chemical Formula: C25H38N2O2
Molecular Weight: 399
CAS: NA
Q Qatio: NA
Anabolic #: NA
Androgenic #: NA
Oral Bioavailability: Estimated at 15%
AR Binding Affinity: NA
SHBG Binding Affinity: Medium
Half Life: 4-6 hours
Legal Status (US): Not listed as a controlled substance
Average Dose:
200-300mg/day standalone
100-200mg/day when stacked
Average Cycle Length: 4-6 weeks
Stimulator
Inhibitor

-5
-4
-3
-2
-1

0
1
2
3
4
5

Muscle Gain

[][]
-5
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-3
-2
-1

0
1
2
3
4
5

Strength Gain

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Fat Gain (negative indicates fat loss)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Water Retention (extra-cellular bloat)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Aggression

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Libido

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Acne

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Hair Loss

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Prostate Enlargement

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Lethargy

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Characteristics

Stanozolol THP is the same compound as the illegal anabolic steroid stanozolol (Winstrol) except it is not 17aa methylated, and instead has a THP ether attached on the 17b position.

The conversion rate for this compound is very low, expected to be less than 15%. Knowing this, users are better off taking doses in the 150-250mg range. The downfall to this is the high cost.

Stanozolol THP does not aromatize and also has very minimal bloat. It has a moderately potent androgenic activity, giving it a fairly low risk for gyno or negative effects on the libido. However its androgenic effects may pose a problem for users prone to androgenic related hair loss.

Once the Stanozolol THP reaches the stomach, most of the THP-ether is probably removed by the stomach acid to form stanozolol (the non-methylated version). Therefore, topical delivery of this compound is probably not worthwhile.

Overall this compound produces mild gains, but the side-effects are very mild too. Noticeable gains in lean muscle mass and strength are not likely going to be achieved unless doses of at least 200mg/day are used. Stanozolol THP is going to produce very little water retention, therefore it should produce a lean and vascular appearance. Big increases in weight are not likely to happen with this steroid either, so increased blood pressure and painful back pumps should not be a problem.

This compound would work well for cutting cycles and would stack well almost any other steroid depending on the goals.

Common Clones:

WinZstrol by Juggarnaught Nutrition
Prostanzonol by Juggarnaught Nutrition
Prostanozol by Generic Labs
Prostanozol by Anabolic Xtreme
P-Stanz by Competitive Edge Labs (CEL)
Orastan-E by Gaspari Nutrition


Related Discussion

The Official Stanozolol THP Thread
Posted by Eric

References

“Metabolism and excretion of anabolic steroids in doping control—New steroids and new insights”

Peter Van Eenoo and Frans T. Delbeke

The Journal of Steroid Biochemistry and Molecular Biology; Volume 101, Issues 4-5, November
2006, Pages 161-178

Methyl 1,4-AD

Diagram of molecule

Chemical Name(s):

17a-methyl-1,4-androstadiene-3b,17b-diol
17a-methyl-androst-1,4-diene-3b,17b-diol
1,4-Methylandrostenedione
Chemical Formula: C20H30O2
Molecular Weight: 302
CAS: NA
Q Qatio: NA
Anabolic #: NA
Androgenic #: NA
Oral Bioavailability: Estimated at 40%
AR Binding Affinity: NA
SHBG Binding Affinity: NA
Half Life: NA
Legal Status (US): Not listed as a controlled substance
Average Dose:
100-150mg/day standalone

50-100mg/day with stacking

Average Cycle Length: 4 weeks
Stimulator
Inhibitor

-5
-4
-3
-2
-1

0
1
2
3
4
5

Muscle Gain

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Strength Gain

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Fat Gain (negative indicates fat loss)

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Water Retention (extra-cellular bloat)

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Aggression

[]
-5
-4
-3
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-1

0
1
2
3
4
5

Libido

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Acne

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Hair Loss

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Prostate Enlargement

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[][][]
-5
-4
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-2
-1

0
1
2
3
4
5

Lethargy

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Characteristics

Methyl-1,4AD is a 17aa pro-steroid that converts to the illegal anabolic steroid methandrostenolone (Dianabol) at a rate of about 15-20%. It takes one conversion with 3b-HSD to convert methyl-1,4AD to Dianabol which probably happens fairly rapidly in the liver.

Since the average dose of Dianabol is generally 25-50mg/day with most steroid users, it is recommended to use this compound at 2-3x the dose for noticeable effects. While Methyl-1,4AD may have some activity on its own, it would be considered pretty weak until it makes the conversion to Dianabol.

Although this compound does not appear to have any progestational effects, it can convert to estrogen (methylestradiol) at a fairly decent rate. If users are very sensitive to estrogenic side-effects then an aromatase inhibitor may be taken along with this compound. However, if one is using an anti-estrogen with this steroid it begs the question, “why chose this steroid to begin with?” Most of the weight and size gains from this compound come from its estrogen conversion, therefore using an AI would noticeably limit the gains from this compound.

This compound has moderate androgenic effects, therefore users who are sensitive to hair loss should be careful with higher doses. The combined estrogenic and androgenic effects of this compound may lead to excessive prostate swelling, so frequent visits to the bathroom may become a problem. (although all steroids have this effect to degree)

Since this compound readily converts to estrogen it will likely have a lubercative effect on joints, contrary to many modern designer steroids that do not convert to estrogen and tend to cause joint pains. This would make this compound a good choice for bulking cycles where joint comfort is important for heavy weight lifting.

Because higher doses are needed with this compound, more stress is placed on the liver. As with any 17aa oral it is recommended to pre-condition the liver with a liver supporting supplement.

Users who use this at higher doses will experience similar gains to Dianabol including rapid increases in strength and size. Side-effects may include rapid weight gain, increase in blood pressure, bloating, back pumps and acne.

This compound could be used as a standalone for a bulking cycle, however users should be aware that much of the bloat and size gains from Methyl-1,4AD will be quickly lost after a cycle.

Common Clones:

M 1,4 ADD by Competitive Edge Labs (CEL)
M14-E by Purus Labs
M1, 4AD by Anabolic Formulation


Related Discussion

The Official Methyl 1,4-AD Thread
Posted by Eric

References

Anabolic Pharmacology
Seth Roberts (2009)

Furazabol THP

Diagram of molecule

Chemical Name(s):
5a-androstano[2,3-c]furazan-17b-tetrahydropyranol ether
Chemical Formula: C24H36N2O3
Molecular Weight: 401
CAS: NA
Q Qatio: NA
Anabolic #: NA
Androgenic #: NA
Oral Bioavailability: Estimated at 15%
AR Binding Affinity: NA
SHBG Binding Affinity: NA
Half Life: 2-4 hours
Legal Status (US): Not listed as a controlled substance
Average Dose:
200-300mg/day standalone
100-200mg/day when stacked
Average Cycle Length: 4-6 weeks
Stimulator
Inhibitor

-5
-4
-3
-2
-1

0
1
2
3
4
5

Muscle Gain

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Strength Gain

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Fat Gain (negative indicates fat loss)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Water Retention (extra-cellular bloat)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Aggression

[]
-5
-4
-3
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-1

0
1
2
3
4
5

Libido

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Acne

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Hair Loss

[][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Prostate Enlargement

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Lethargy

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Characteristics

Furazabol THP is the same compound as the illegal anabolic steroid furazabol except it is not 17aa methylated, and instead has a THP ether attached on the 17b position.

Furazabol does not aromatize and also has very minimal bloat. It has a moderately potent androgenic activity, giving it a fairly low risk for gyno or negative effects on the libido. However its androgenic effects may pose a problem for users prone to androgenic related hair loss.

Once the Furazabol THP reaches the stomach, most of the THP-ether is removed by the stomach acid to form the active Furazabol (the non-methylated version). Therefore, topical delivery of this compound is probably not worthwhile. Furazabol has a similar structure to the illegal anabolic steroid stanozolol (Winstrol). The only difference is the pyrazole ring has been replaced with a furazan ring. There is rumor that this compound has benefits for cholesterol levels. While some evidence proves that it can lower total cholesterol, it should be noted that the decrease in cholesterol is mostly due to a decrease in HDL. Therefore, your LDL/HDL ratio would become worse.

Overall this compound produces mild gains, but the side-effects are very mild too. Noticeable gains in lean muscle mass and strength are likely not going to be achieved unless doses of at least 200mg/day are used. Furazabol is going to produce very little water retention, therefore it should produce a lean and vascular appearance. Big increases in weight are not likely to happen with this steroid either, so increased blood pressure and painful back pumps should not be a problem.

The half-life of this compound is short, so dosages should be taken every few hours to keep blood levels stable. Although furazabol can successfully be used as a standalone it can be stacked with other compounds depending on the users goals.

Common Clones:

Furazadrol by Axis Labs
FURUZA-A by Competitive Edge Labs (CEL)
Orastan A by Competitive Edge Labs (CEL)
Winadrol by CTD Labs
Winabol by Generation X Labs
Chlomadrol-50 by German American Technologies (G.A.T.)
Furaguno by Spectra Force


Related Discussion

The Official Furazabol THP Thread
Posted by Eric

References

“Enhancement of fibrinolytic and thrombolytic potential in the rat by treatment with an anabolic steroid, furazabol.”

Kumada T, Abiko Y.
Thromb Haemost. 1976 Nov 30;36(2):451-64.

Halodrol

Diagram of molecule

Chemical Name(s):
4-chloro-17a-methyl-androst-1,4-diene-3b,17b-diol
Chemical Formula: C20H29C1O2
Molecular Weight: 337
CAS: NA
Q Qatio: 2.6
Anabolic #: 74
Androgenic #: 28
Oral Bioavailability: Estimated at 40%
AR Binding Affinity: NA
SHBG Binding Affinity: NA
Half Life: ~16 hours
Legal Status (US): Not listed as a controlled substance
Average Dose:
100-150mg/day standalone
50-100mg/day when stacking
Average Cycle Length: 4-6 weeks
Stimulator
Inhibitor

-5
-4
-3
-2
-1

0
1
2
3
4
5

Muscle Gain

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Strength Gain

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Fat Gain (negative indicates fat loss)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Water Retention (extra-cellular bloat)

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Aggression

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Libido

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Acne

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Hair Loss

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Prostate Enlargement

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Liver Toxicity

[][][]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Lethargy

[]
-5
-4
-3
-2
-1

0
1
2
3
4
5

Characteristics

Halodrol is a 17aa steroid that converts to the steroid oral Turinabol after interaction with 3b-HSD at an estimated rate of about 5%.

Because of this low conversion, doses must be higher than other 17aa pro-steroids. However, it is suspected that Halodrol has decent potency without conversion as good results are seen despite the relatively low conversion to Turinabol. Based on Vida’s data Halodrol appears to be about as potent as testosterone, and significantly less androgenic.

Because of the 4-chloro group, halodrol has no progestational effects, it cannot interact with the aromatase enzyme, and it produces inactive 4-chloro-DHT metabolites. This makes androgenic side-effects such as hair loss, high blood pressure, acne and prostate enlargement less likely. Anecdotal reports would also have us believe that side-effects with this compound are fairly mild.

Although caution would still need to be had, the low androgenic value of this compound would also make it one of the more appropriate anabolic steroids for women wishing increase lean mass yet avoid a deeper voice, increased hair growth, acne and clitoral growth. (Oral Turinabol was actually the preferred steroid for Olympic female athletes in East Germany)

The lack of androgenic potency might be expected to create problems with gyno, however the low SHBG binding affinity has minimal interference with SHBG levels and/or freely circuiting estrogen and testosterone. It does not appear that halodrol has a significant gyno risk.

Because halodrol must be used at such a high dose to see noticeable effects, liver toxicity may become an issue. Therefore it is recommended to use a liver protecting supplement before and during halodrol cycles.

Gains from Halodrol generally take a few weeks to notice, but users can expect solid increases in strength, lean muscle mass, improved vascularity and minimal water retention. This allows some of the gains to be kept after the cycle if good diet and training are continued. Quick dramatic gains in size and strength are not generally noticed with Halodrol.

It is used successfully as a standalone, but would be expected to stack well with most other steroids, except 17aa oral due to liver toxicity concerns.

Common Clones:

Halo-MASS by Anabolic Formulations
HD-1 by Performance Design
H-Drol by Competitive Edge Labs (CEL)
Halovar by Purus Labs
Hemadrol by Engineered Sports Technology (EST)
Halodrol-50 by Gaspari Nutrition
Oral Turinadrol by Juggernaut Nutrition
Super Halo by Black China Labs
H-Drol by Nutracoastal
Helladrol by Mrsupps


Related Discussion

The Official Halodrol Thread
Posted by Eric

References

“Hepatotoxicity Associated With Dietary Supplements Containing Anabolic Steroids”

Michel I. Kafrouni, Robert A. Anders and Sumita Verma
Clinical Gastroenterology and Hepatology; Volume 5, Issue 7, July 2007, Pages 809-812

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