Anatomy of the eustachian tube and related structures in age-matched human fetuses with and without cleft palate.
D000367:Age Factors; D002972:Cleft Palate / Q000196:embryology*; D005064:Eustachian Tube / Q000196:embryology*; D005333:Fetus / Q000033:anatomy & histology*; D005865:Gestational Age; D006801:Humans