title: Notes toward an epidemiology of urban suicide.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000437:Alcoholism / Q000150:complications; D004651:Employment; D005191:Family Characteristics; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000150:complications; D008875:Middle Aged; D010414:Pennsylvania; D013315:Stress, Psychological; D013405:Suicide / Q000453:epidemiology*; D014505:Urban Population; D000092864:Suicide Prevention