Psychiatric morbidity in three primary medical care clinics in the city of Sao Paulo. Issues on the mental health of the urban poor.
D000328:Adult; D001938:Brazil; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D008875:Middle Aged; D011203:Poverty; D011320:Primary Health Care; D014505:Urban Population