RT Article T1 Lack of community-oriented policing practices partially mediates the relationship between racial residential segregation and 'black-on-black' homicide rates JF Preventive medicine VO 112 SP 179 OP 184 A1 Diehr, Aaron J. A2 McDaniel, Justin LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1912605600 DO 10.1016/j.ypmed.2018.04.032