title: Lymphocyte subpopulations in otitis media with effusion.
mesh_terms: D000293:Adolescent; D001402:B-Lymphocytes / Q000473:pathology; D002452:Cell Count; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007223:Infant; D008214:Lymphocytes / Q000473:pathology*; D008264:Macrophages / Q000473:pathology*; D008297:Male; D010033:Otitis Media / Q000276:immunology / Q000473:pathology*; D013601:T-Lymphocytes / Q000473:pathology