Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAge differences between sexual partners in the United States.AuthorsDarroch JE; Landry DJ; Oslak SPublicationFamily Planning Perspectives, 1999, Vol 31, Issue 4, p160ISSN0014-7354Publication typearticleDOI10.2307/2991588