[The use of soft drugs].
D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D002189:Marijuana Abuse / Q000523:psychology; D009042:Motivation; D000297:Psychology, Adolescent; D011619:Psychotropic Drugs; D012925:Social Conformity; D019966:Substance-Related Disorders / Q000523:psychology*
D011619:Psychotropic Drugs
Usage de drogues douces.