Epidemiology of suicide: firearms.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000368:Aged; D005190:Family; D005260:Female; D006708:Homicide; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D012737:Sex Factors; D013405:Suicide; D014481:United States; D014948:Wounds, Gunshot / Q000401:mortality*