title: [Basic study on hemagglutination test of hemolytic streptococci].
mesh_terms: D004912:Erythrocytes; D006386:Hemagglutination Tests; D006801:Humans; D013297:Streptococcus pyogenes / Q000276:immunology / Q000302:isolation & purification*; D013634:Tannins; D013696:Temperature
chemical_list: D013634:Tannins