We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEvaluation of analyses of univariate discrete twin data.AuthorsSullivan PF; Eaves LJPublicationBehavior genetics, 2002, Vol 32, Issue 3, p221ISSN0001-8244Publication typearticleDOI10.1023/a:1016025229858