title: Allo-aggression in the world of lymphocytes.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology; D007111:Immunity, Cellular; D007518:Isoantibodies; D008214:Lymphocytes / Q000276:immunology*
chemical_list: D007518:Isoantibodies