RT Article T1 Sociodemographics predictors of firearm suicide among older white males JF The gerontologist VO 36 IS 4 A1 Kaplan, Mark S. A2 Geling, Olga A2 Adamek, Margaret E. LA English YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1912707799 DO 10.1093/geront/36.4.530