Heroin users on a methadone programme.
Onion
C
C
Janikiewicz
S
S
D005194:Family Practice; D017048:Health Care Costs; D006556:Heroin Dependence / Q000188:drug therapy* / Q000191:economics; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*
D008691:Methadone