TY - RPRT TI - A risk and protective factors framework for understanding youth's externalizing problem behavior in two different cultural settings. AU - Bettina F Piko AU - Kevin M Fitzpatrick AU - Darlene R Wright PY - 2005 DO - 10.1007/s00787-005-0437-z UR - https://pubmed.ncbi.nlm.nih.gov/15793688/ ID - 15793688 ER -