title: A chick embryo model for the study of allograft rejection.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000276:immunology*; D005321:Extraembryonic Membranes; D006084:Graft Rejection; D016027:Heart Transplantation; D008221:Lymphoid Tissue / Q000276:immunology; D008954:Models, Biological; D013154:Spleen / Q000276:immunology; D014181:Transplantation Immunology