title: [Immunohistochemical investigation of middle ear mucosa in otitis media with effusion].
authors: K
authors: K
authors: Hozawa
mesh_terms: D004432:Ear, Middle / Q000276:immunology* / Q000473:pathology; D006801:Humans; D009092:Mucous Membrane / Q000276:immunology / Q000473:pathology; D010034:Otitis Media with Effusion / Q000276:immunology* / Q000473:pathology