On trends in the diagnosis of schizophrenia.
D000328:Adult; D000367:Age Factors; D003710:Demography; D005191:Family Characteristics; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009518:New York; D044469:Racial Groups; D012559:Schizophrenia / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology; D012737:Sex Factors; D013223:Statistics as Topic