title: Reexamination and characterization of the T-agglutination complex or pattern of Streptococcus pyogenes: preparation of anti-T factor sera.
mesh_terms: D000371:Agglutination; D000372:Agglutination Tests; D000906:Antibodies / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D000941:Antigens; D003429:Cross Reactions; D007106:Immune Sera; D012703:Serotyping; D013297:Streptococcus pyogenes / Q000276:immunology* / Q000302:isolation & purification; D014611:Vaccination
chemical_list: D000906:Antibodies; D000941:Antigens; D007106:Immune Sera