title: A microagglutination test for antibody to a group A streptococcal carbohydrate.
mesh_terms: D000372:Agglutination Tests; D000906:Antibodies / Q000032:analysis*; D002241:Carbohydrates; D006801:Humans; D008722:Methods; D012213:Rheumatic Fever / Q000276:immunology; D013290:Streptococcal Infections / Q000276:immunology; D013291:Streptococcus / Q000276:immunology*
chemical_list: D000906:Antibodies; D002241:Carbohydrates