[Clinical and psychosocial considerations on the "drug" phenomenon].
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D011593:Psychology, Social; D019966:Substance-Related Disorders / Q000209:etiology
Considerazioni cliniche e psicosociali sul fenomeno "droga".