We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMapping experiments with r mutants of bacteriophage T4D.AuthorsEDGAR, R S; FEYNMAN, R P; KLEIN, S; LIELAUSIS, I; STEINBERG, C MPublicationGenetics, 1962, Vol 47, p179ISSN0016-6731Publication typeJournal ArticleDOI10.1093/genetics/47.2.179