TY - RPRT TI - Disentangling genetic, environmental, and rater effects on internalizing and externalizing problem behavior in 10-year-old twins. AU - Meike Bartels AU - Dorret I Boomsma AU - James J Hudziak AU - Marjolein J H Rietveld AU - Toos C E M van Beijsterveldt AU - Edwin J C G van den Oord PY - 2004 DO - 10.1375/136905204323016140 UR - https://pubmed.ncbi.nlm.nih.gov/15169601/ ID - 15169601 ER -