title: [Definition and etiology od drug addiction].
mesh_terms: D000293:Adolescent; D000328:Adult; D005191:Family Characteristics; D006801:Humans; D007063:Identity Crisis; D008875:Middle Aged; D010551:Personality; D011602:Psychophysiologic Disorders / Q000150:complications; D012893:Sleep Wake Disorders / Q000150:complications; D019966:Substance-Related Disorders / Q000209:etiology / Q000534:rehabilitation
vernacular_title: Definition und Atiologie der Drogenabhängigkeit.