Drug habituation in an urban general practice.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000928:Antidepressive Agents; D001463:Barbiturates; D005194:Family Practice; D005260:Female; D006801:Humans; D006993:Hypnotics and Sedatives; D008297:Male; D008875:Middle Aged; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014149:Tranquilizing Agents
D000928:Antidepressive Agents; D001463:Barbiturates; D006993:Hypnotics and Sedatives; D014149:Tranquilizing Agents