An attempt to improve tolerance to homografts in chickens by selection.
D000818:Animals; D002645:Chickens; D005260:Female; D005823:Genetics; D006650:Histocompatibility Testing; D007178:Inbreeding; D008297:Male; D012641:Selection, Genetic; D012737:Sex Factors; D016038:Skin Transplantation; D014181:Transplantation Immunology; D014184:Transplantation, Homologous