Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCONCEPTS OF FITNESS IN MENDELIAN POPULATIONS.AuthorsKEMPTHORNE, OSCAR; POLLAK, EDWARDPublicationGenetics, 1970, Vol 64, Issue 1, p125ISSN0016-6731Publication typeArticle