Asymmetry of the face due to unilateral choanal atresia.
D002754:Choanal Atresia; D000013:Congenital Abnormalities; D005145:Face / Q000002:abnormalities*; D006801:Humans; D009296:Nasal Cavity / Q000002:abnormalities*; D010256:Paranasal Sinuses
ABNORMALITIES; FACE/abnormalities; NASAL CAVITY/abnormalities