title: Precipitating antibodies in anti-erythropoietin sera.
mesh_terms: D000042:Absorption; D000818:Animals; D000906:Antibodies / Q000032:analysis*; D001666:Binding Sites, Antibody; D000939:Epitopes; D004921:Erythropoietin / Q000652:urine; D006041:Goats / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D011087:Polycythemia Vera / Q000276:immunology; D011233:Precipitin Tests; D011817:Rabbits / Q000276:immunology
chemical_list: D000906:Antibodies; D000939:Epitopes; D007106:Immune Sera; D004921:Erythropoietin