Frequency and patterns of drug abuse in psychiatric patients.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008393:Marriage; D001523:Mental Disorders / Q000150:complications*; D008875:Middle Aged; D008923:Missouri; D019966:Substance-Related Disorders / Q000453:epidemiology*