1. [Neckless humans] Publication: Bethesda, MD : U.S. National Library of Medicine, National Institutes of Health, Health & Human Services, [2010] Subject(s): Natural HistoryManuscripts as Topic
2. [Centaur] Publication: Bethesda, MD : U.S. National Library of Medicine, National Institutes of Health, Health & Human Services, [2010] Subject(s): Natural HistoryManuscripts as Topic
