title: Observations on suicide in chronic schizophrenics.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009519:New York City; D012559:Schizophrenia / Q000150:complications*; D013405:Suicide / Q000453:epidemiology*