title: Antigen quantitation by a reverse hemolytic assay.
mesh_terms: D000818:Animals; D000906:Antibodies; D000941:Antigens / Q000032:analysis*; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D012756:Sheep
chemical_list: D000906:Antibodies; D000941:Antigens; D003165:Complement System Proteins