The Swiss heroin trials: testing alternative approaches.
Farrell
M
M
Hall
W
W
D003932:Heroin / Q000008:administration & dosage*; D006556:Heroin Dependence / Q000534:rehabilitation*; D006801:Humans; D009294:Narcotics / Q000008:administration & dosage*; D010349:Patient Compliance; D016032:Randomized Controlled Trials as Topic; D013557:Switzerland
D009294:Narcotics; D003932:Heroin