RT Article T1 Relation of income inequality to suicide and homicide rates JF The journal of social psychology VO 127 IS 1 SP 101 OP 102 A1 Lester, David 1942- LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1642396966 K1 Suizid K1 Armut K1 Tötungsdelikte