RT Article T1 Sibling deviance: in the shadows of mutual and unique friendship effects? JF Criminology VO 41 IS 2 SP 355 OP 391 A1 Haynie, Dana L. A1 McHugh, Suzanne A2 McHugh, Suzanne LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1639291342 K1 Geschwister K1 Devianz K1 Peer-Group