TY - JOUR TI - Antecedents of opioid dependence and personality disorder: attention-deficit/hyperactivity disorder and conduct disorder T2 - European archives of psychiatry + clinical neuroscience VL - 251 IS - 1 EP - 47 AU - Modestin, Jiří A2 - Matutat, Birgit A2 - Würmle, Othmar PY - 2001 LA - English SP - 42 SN - 0940-1334 ER -