Pneumococcal antigens in otitis media.
D000208:Acute Disease; D000293:Adolescent; D000942:Antigens, Bacterial / Q000032:analysis*; D002648:Child; D006801:Humans; D010033:Otitis Media / Q000276:immunology*; D010034:Otitis Media with Effusion / Q000276:immunology*; D011008:Pneumococcal Infections / Q000276:immunology*; D012008:Recurrence; D013296:Streptococcus pneumoniae / Q000276:immunology*
D000942:Antigens, Bacterial