title: Presence of "incomplete" antibodies in sheep red blood cells immunized urodele amphibians.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D003298:Coombs Test; D004912:Erythrocytes / Q000276:immunology; D006386:Hemagglutination Tests; D007075:Immunoglobulin M / Q000032:analysis; D010206:Papain; D011817:Rabbits; D012756:Sheep / Q000276:immunology; D014562:Caudata / Q000276:immunology
chemical_list: D000906:Antibodies; D007075:Immunoglobulin M; D010206:Papain