19-norandrostenedione

Known as: delta4-Estrene-3,17-dione, 19-norandrost-4-ene-3,17-dione, estr-4-ene-3,17-dione 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1967-2017
02419672017

Papers overview

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2009
2009
Anabolic androgenic steroids are considered to be doping agents and are prohibited in sports. Their metabolism needs to be… (More)
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2009
2009
One of the most frequently misused steroid precursors (prohormones) is 19-norandrostenedione (estr-4-ene-3,17-dione, NOR… (More)
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2008
2008
The abuse of anabolic steroids for doping raises concerns. Many of these compounds have never been examined for their… (More)
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2008
2008
One of the most frequently misused steroid precursors (prohormones) is 19-norandrostenedione (4-estrene-3,17-dione, NOR), which… (More)
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2002
2002
The dietary supplements 19-norandrostenedione and 19-norandrostenediol are potential metabolic precursors of nandrolone. They are… (More)
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2002
2002
The purpose of this study was to determine the effects of norsteroid supplementation (224 mg of 19-nor-4-androstene-3,17-dione… (More)
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2001
2001
A method is described for the determination of anabolic steroids including testosterone, 19-nor-4-androstene-3,17-dione, 4… (More)
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2001
2001
The purpose of this study was to determine the effects of 8 weeks of norsteroid supplementation on body composition and athletic… (More)
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2000
2000
CONTEXT Several anabolic steroids are sold over-the-counter (OTC) in the United States, and their production is not regulated by… (More)
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1987
1987
Follicular fluid was aspirated from preovulatory follicles of women under ovarian stimulation for in vitro fertilization and… (More)
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