title: Production and testing of streptococcal M-antisera.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis; D004339:Drug Compounding; D004586:Electrophoresis; D005455:Fluorescent Antibody Technique; D005860:Germany, West; D007106:Immune Sera / Q000592:standards*; D011817:Rabbits; D012703:Serotyping; D013291:Streptococcus / Q000276:immunology / Q000302:isolation & purification; D014612:Vaccines
chemical_list: D000941:Antigens; D007106:Immune Sera; D014612:Vaccines