title: Soluble antigen from sheep erythrocytes: preparation and antigenic properties.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D000941:Antigens; D002498:Centrifugation; D002850:Chromatography, Gel; D003911:Dextrans; D004912:Erythrocytes / Q000276:immunology*; D006462:Hemolytic Plaque Technique; D006968:Hypersensitivity, Delayed; D012756:Sheep; D012995:Solubility; D013016:Sound
chemical_list: D000941:Antigens; D003911:Dextrans