RT Article T1 Racial segregation, the concentration of disadvantage, and black and white homicide victimization JF Sociological forum VO 14 IS 3 SP 465 OP 493 A1 Petersen, R. D. A1 Krivo, L. J. LA English YR 1999 UL https://krimdok.uni-tuebingen.de/Record/1639675167 K1 Tötungsdelikte K1 Rasseneinflüsse