TY - GEN ED - World Health Organization [WHO] TI - European seminar and lecture course on alcoholism : Copenhagen, 22 October - 3 November 1951 PY - 1951/// CY - Geneva PB - WHO KW - alcohol KW - congressen en studiedagen KW - etiologie KW - groepstherapie KW - hulpverlening KW - psychotherapie ER -