TY - BOOK ED - WHO Scientific Group on the Use of Cannabis. ED - World Health Organization. TI - The use of cannabis: report of a WHO scientific group [meeting held in Geneva from 8 to 14 December 1970] SN - 9241204788 PY - 1971/// CY - Geneva PB - World Health Organization KW - Cannabis KW - Substance abuse UR - http://apps.who.int/iris/ ER -