[Unilateral atresia of the choanae].
D000293:Adolescent; D000328:Adult; D002754:Choanal Atresia / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography
Imperforación unilateral de coanas.