WADA. (2009) About WADA. [online] WADA. See http://www.wada-ama.org/en/About-WADA/ (last checked 1 June 2010)
2.
AlarantaA, AlarantaH, HolmilaJ, PalmuP, PietilaK, HeleniusI. Self-reported attitudes towards doping: differences between type of sport. Int J Sports Med2006;27:842–6
3.
PalmeriA, PichiniS, PacificiR, ZuccaroP, LopezA. Drugs in nails: physiology, pharmacokinetics and forensic toxicology. Clin Pharmacokinet2000;38:95–110
4.
LemosNP, AndersonRA, RobertsonJR. Nail analysis for drugs of abuse: extraction and determination of cannabis in fingernails by RIA and GC-MS. J Anal Toxicol1999;23:147–52
5.
ChoiMH, YooYS, ChungBC. Measurement of testosterone and pregnenolone in nails using gas chromatography-mass spectroscopy. J Chromatogr B2001;754:495–501