title: A comparison of two streptococcal antibody levels in posttreatment carriers of group A Streptococci. The Relationship between elevated titers and clinical relapse as determined by a new serologic procedure.
mesh_terms: D000372:Agglutination Tests; D000907:Antibodies, Bacterial / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D002353:Carrier State / Q000276:immunology* / Q000382:microbiology; D002648:Child; D002981:Clindamycin / Q000627:therapeutic use; D006801:Humans; D010404:Penicillin V / Q000627:therapeutic use; D010612:Pharyngitis / Q000188:drug therapy; D011336:Probability; D012008:Recurrence; D013290:Streptococcal Infections / Q000188:drug therapy / Q000276:immunology*; D013297:Streptococcus pyogenes / Q000276:immunology / Q000302:isolation & purification
chemical_list: D000907:Antibodies, Bacterial; D002981:Clindamycin; D010404:Penicillin V