Psychiatric epidemiology counts.
D000328:Adult; D002391:Catchment Area, Health; D004812:Epidemiologic Methods / Q000592:standards; D005260:Female; D006291:Health Policy; D006801:Humans; D008297:Male; D008370:Manuals as Topic; D001523:Mental Disorders / Q000145:classification / Q000453:epidemiology*; D009315:National Institute of Mental Health (U.S.); D012106:Research; D014481:United States