[Choanal imperforation of the newborn].
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D009305:Nasopharynx; D009666:Nose / Q000002:abnormalities*; D009667:Nose Deformities, Acquired
INFANT, NEWBORN, DISEASES; NOSE DEFORMITIES