title: Relationship of psychiatric illness to drug abuse.
mesh_terms: D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000523:psychology; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D013287:Illicit Drugs; D007859:Learning Disabilities / Q000523:psychology; D008297:Male; D001523:Mental Disorders / Q000523:psychology*; D008875:Middle Aged; D010290:Parents / Q000523:psychology; D011605:Psychoses, Substance-Induced / Q000209:etiology; D019966:Substance-Related Disorders / Q000523:psychology*
chemical_list: D013287:Illicit Drugs