title: [Extraction of polysaccharides from Streptococcus and hemagglutination reaction of the erythrocytes sensitized by esterified polysaccharides].
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis*; D000917:Antibody Formation; D000941:Antigens; D004912:Erythrocytes / Q000276:immunology; D004952:Esters; D006386:Hemagglutination Tests; D005779:Immunodiffusion; D011135:Polysaccharides, Bacterial; D011817:Rabbits; D013291:Streptococcus / Q000276:immunology*
chemical_list: D000906:Antibodies; D000941:Antigens; D004952:Esters; D011135:Polysaccharides, Bacterial