RT Article T1 International immigration, internal migration, and homicide in Canadian provinces JF International journal of offender therapy and comparative criminology VO 57 IS 5 SP 632 OP 657 A1 Andresen, Martin A. LA English YR 2013 UL https://krimdok.uni-tuebingen.de/Record/1523588012 K1 Homicide K1 Immigration K1 Interprovincial migration DO 10.1177/0306624X12436798