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 RS; FEYNMAN RP; KLEIN S; LIELAUSIS I; STEINBERG CMPublicationGenetics, 1962, Vol 47, p179ISSN0016-6731Publication typearticleDOI10.1093/genetics/47.2.179