[Incidence and prevalence of schizophrenia in a community mental health service from 1975 to 1981].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D006801:Humans; D008297:Male; D012559:Schizophrenia / Q000453:epidemiology*; D012737:Sex Factors