Normalization of the middle ear mucosa.
D000328:Adult; D002648:Child; D004432:Ear, Middle / Q000033:anatomy & histology / Q000473:pathology*; D005333:Fetus; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009092:Mucous Membrane / Q000473:pathology; D010034:Otitis Media with Effusion / Q000473:pathology*; D012137:Respiratory System / Q000473:pathology