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de Vilhena e Santos DM, Katzmarzyk PT, Seabra AF, Maia JA.de Vilhena e Santos DM, et al.Behav Genet. 2012 Jul;42(4):559-78. doi: 10.1007/s10519-012-9534-1. Epub 2012 Mar 17.Behav Genet. 2012.PMID: 22426782Review.