TY - GEN AU - van der Merwe,P J AU - Hundt,H K AU - Müller,F O AU - van Velden,D P TI - Drugs in sport. The first 5 years of testing in South Africa SN - 0256-9574 PY - 1988///0922 KW - Anabolic Agents KW - urine KW - Central Nervous System Stimulants KW - Doping in Sports KW - Humans KW - South Africa N1 - Publication Type: Journal Article ER -