RYLE, M Attempts at hybridization of chickens and turkeys which are tolerant of each others' antigens. [electronic resource] - Nature Mar 1956 - 437-8 p. digital Publication Type: Journal Article ISSN: 0028-0836 Standard No.: 10.1038/177437b0 doi Subjects--Topical Terms: AnimalsAntibodiesAntigensChickensMeatPoultryTurkeys