The antigen M1.
D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis; D005260:Female; D006801:Humans; D007106:Immune Sera; D011817:Rabbits; D044469:Racial Groups; D013019:South Africa
D000941:Antigens; D007106:Immune Sera