RT Article T1 Firearm availability, homicide, and the context of structural disadvantage JF Homicide studies VO 27 IS 2 SP 208 OP 228 A1 Semenza, Daniel C. A2 Mancik, Ashley M. A2 Steidley, Trent A2 Stansfield, Richard LA English YR 2023 UL https://krimdok.uni-tuebingen.de/Record/1912560011 DO 10.1177/10887679211043806