[Cannabis: the approach must be scientific].
Reynaud
Michel
M
Département de psychiatrie et d'addictologie, hôpital universitaire Paul Brousse, 94804 Villejuif Cedex. michel.reynaud@pbr.ap-hop-paris.fr
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002188:Cannabis / Q000009:adverse effects; D005602:France / Q000453:epidemiology; D006801:Humans; D002189:Marijuana Abuse / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology / Q000628:therapy; D011613:Psychotherapy; D011795:Surveys and Questionnaires