doi.org/10.1375/twin.10.1.55, hdl.handle.net/1765/58091
Twin Research and Human Genetics
Department of Psychiatry

Huizink, A., Lambregtse-van den Berg, M., van der Ende, J., & Verhulst, F. (2007). Longitudinal genetic analysis of internalizing and externalizing problem behavior in adopted biologically related and unrelated sibling pairs. Twin Research and Human Genetics, 10(1), 55–65. doi:10.1375/twin.10.1.55