title: A study of opportunity-based suicide rates: the use of guns.
authors: Psychology Program, Richard Stockton State College, Pomona, NJ 08240.
authors: D
authors: D
authors: Lester
mesh_terms: D003430:Cross-Sectional Studies; D005389:Firearms / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D012307:Risk Factors; D013405:Suicide / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology