RT Article T1 The effect of gang perpetrated crime on the likelihood of non-lethal victim injury JF American journal of criminal justice VO 33 IS 2 SP 234 OP 251 A1 Melde, Chris A2 Rennison, Callie Marie LA English YR 2008 UL https://krimdok.uni-tuebingen.de/Record/1912528649 DO 10.1007/s12103-008-9044-0