[Exudative otitis media].
D000818:Animals; D002648:Child; D002675:Child, Preschool; D005064:Eustachian Tube / Q000033:anatomy & histology; D005122:Exudates and Transudates; D006801:Humans; D007564:Japan; D010033:Otitis Media / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology*