Year: 2007Publication Type: Journal Article - Multi-AuthorJournal Volume: 134Page Range: 274-280Article/Chapter Title: Functional evidence for differences in sperm competition in humans and chimpanzeesJournal Name: Journal of Physical AnthropologyAuthor Name/Init: Author Surname: AndersonAuthor Initials: M.J. Author Surname: ChapmanAuthor Initials: S.J. Author Surname: VideanAuthor Initials: E.N. Author Surname: EvansAuthor Initials: E. Author Surname: FritzAuthor Initials: J. Author Surname: StoinskiAuthor Initials: T.S. Author Surname: DixsonAuthor Initials: A.F. Author Surname: GagneuxAuthor Initials: P.