TY - CONF A1 - Vollmer, Heinz C. A1 - Ferstl, Roman A1 - Ellgring, Johann Heinrich T1 - Individualized behavior therapy for drug addicts N2 - No abstract available Y1 - 1992 UR - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/3297 UR - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-33817 ER -