We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAnalytic approaches to twin data using structural equation models.AuthorsRijsdijk FV; Sham PCPublicationBriefings in bioinformatics, 2002, Vol 3, Issue 2, p119ISSN1467-5463Publication typearticleDOI10.1093/bib/3.2.119