Congenital and acquired hypernasalities.
D000293:Adolescent; D000328:Adult; D010244:Bulbar Palsy, Progressive / Q000150:complications; D002648:Child; D002675:Child, Preschool; D002972:Cleft Palate / Q000150:complications; D006801:Humans; D009157:Myasthenia Gravis / Q000150:complications; D009666:Nose; D010700:Phonetics; D011183:Postoperative Complications; D013060:Speech; D013064:Speech Disorders / Q000151:congenital / Q000209:etiology*