title: Allograft reactivity in chick embryos.
mesh_terms: D000367:Age Factors; D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D002642:Chick Embryo; D003520:Cyclophosphamide / Q000494:pharmacology; D006087:Graft vs Host Reaction; D006650:Histocompatibility Testing; D007106:Immune Sera / Q000008:administration & dosage; D007111:Immunity, Cellular; D011201:Poultry Diseases / Q000276:immunology; D013154:Spleen / Q000196:embryology / Q000637:transplantation*; D013163:Splenomegaly / Q000276:immunology / Q000662:veterinary; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D007106:Immune Sera; D003520:Cyclophosphamide