title: Avian oncornavirus-induced tumor antigens of embryonic and unknown origin.
mesh_terms: D000042:Absorption; D001355:Alpharetrovirus / Q000254:growth & development*; D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis*; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000276:immunology*; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology; D003601:Cytotoxicity Tests, Immunologic; D007106:Immune Sera; D007074:Immunoglobulin G; D007457:Iodine Radioisotopes; D051379:Mice / Q000276:immunology; D013045:Species Specificity
chemical_list: D000951:Antigens, Neoplasm; D007106:Immune Sera; D007074:Immunoglobulin G; D007457:Iodine Radioisotopes