005960000a22001810004500003000900000005001700009245010100026020001600127264002900143490005000172300001000222041000800232650003600240650003100276650005100307650002300358700003300381PH-MaWHO20241108112234.0 aPrescription of narcotics for heroin addicts : main results of the Swiss National Cohort Study. a3-8055-6791 aBasel : bKarger,c1999. a(Medical prescription of narcotics ; vol. 1). a134p. aeng aHeroin dependencexDrug therapy aNarcoticsxTherapeutic use aSubstance Abuse Treatment CenterszSwitzerland aEvaluation studies aUchtenhagen,_A ... [et al.].