[Surgical treatment of congenital choanal atresia].
D002754:Choanal Atresia; D006801:Humans; D009296:Nasal Cavity / Q000002:abnormalities*; D009668:Nose Diseases; D010256:Paranasal Sinuses; D015619:Respiratory System Abnormalities
NASAL CAVITY/abnormalities
Zur chirurgischen Behandlung der angeborenen Choanalatresie.