Heath, A.C., K. Berg, L.J. Eaves, M.H. Solaas, L.A. Corey, J. Sundet, P. Magnus, and W.E. Nance. “Education Policy and the Heritability of Educational Attainment”. Norsk Epidemiologi 26, no. 1-2 (July 20, 2016). Accessed November 23, 2024. https://www.ntnu.no/ojs/index.php/norepid/article/view/2030.