Year: 2004Publication Type: Journal Article - Multi-AuthorJournal Volume: 32Page Range: 480-494Article/Chapter Title: Phylogeny of the bears (Ursidae) based on nuclear and mitochondrial genes. Journal Name: Molecular Phylogenetics and EvolutionAuthor(s) from ICR Staff: Oliver Ryder, Ph.D.Author Name/Init: Author Surname: YuAuthor Initials: L. Author Surname: LiAuthor Initials: Q.-W. Author Surname: RyderAuthor Initials: O.A. Author Surname: Zhang Author Initials: Y.-P.