We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSkeletons of terrestrial cetaceans and the relationship of whales to artiodactyls.AuthorsThewissen JG; Williams EM; Roe LJ; Hussain STPublicationNature, 2001, Vol 413, Issue 6853, p277ISSN0028-0836Publication typearticleDOI10.1038/35095005