[The Eustachian tube; problems arising from modern way of life].
D000337:Aerospace Medicine; D001359:Aviation; D004194:Disease; D005064:Eustachian Tube; D006801:Humans; D010033:Otitis Media
MEDICINE, AVIATION/diseases; OTITIS MEDIA
A trompa de eustaquio: problemas que a vida moderna suscita.