Concepedia
PubMed · 2005 · 49 citations · 5 references
The results of this study showed that the intake of microgram amounts of a prohibited substance in a nutritional supplement could cause an athlete to fail a dope test.
5
Analysis of Non-Hormonal Nutritional Supplements for Anabolic-Androgenic Steroids - Results of an International Study
H. Geyer, Maria Kristina Parr, Ute Mareck et al. · International Journal of Sports Medicine · 2004 · 338 citations
Trace Contamination of Over-the-Counter Androstenedione and Positive Urine Test Results for a Nandrolone Metabolite
Don H. Catlin · JAMA · 2000 · 122 citations
Nutritional Supplements as a Source for Positive Doping Cases?
Matthias Kamber, N Baume, Martial Saugy et al. · International Journal of Sport Nutrition and Exercise Metabolism · 2001 · 105 citations
Dietary Supplements, Doping, Nutrition +17
Diversity in presenting manifestations of systemic lupus erythematosus in children
Shahid Iqbal, Mandel Sher, Robert A. Good et al. · The Journal of Pediatrics · 1999 · 100 citations
Rheumatology, Clinical Finding, Autoimmune Disease +8
Inadvertent doping through nutritional supplements is a reality
PJ van der Merwe, Ebeth Grobbelaar · South African Journal of Sports Medicine · 2004 · 30 citations · Full text
Nutrition, Doping, Dietary Supplements +14