We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhotocopies yield lower digit ratios (2D:4D) than direct finger measurements.AuthorsManning JT; Fink B; Neave N; Caswell NPublicationArchives of sexual behavior, 2005, Vol 34, Issue 3, p329ISSN0004-0002Publication typearticleDOI10.1007/s10508-005-3121-y