RT Article T1 The Epidemiological Situation of Drug Abuse in Italy JF Toward scientifically based prevention SP 17 OP 21 A1 Filibeck, Umberto LA English YR 1990 UL https://krimdok.uni-tuebingen.de/Record/1526098539 K1 Drogenmissbrauch K1 Epidemiologie K1 Italien