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Concept information

Preferred term

Choanal Atresia  

Type

  • mesh:Descriptor

Definition

  • A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or bilateral; bony or membranous.

Entry terms

  • Atresia, Choanal

In other languages

URI

http://data.loterre.fr/ark:/67375/JVR-CV82SX96-G

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RDF/XML TURTLE JSON-LD Created 6/6/85, last modified 7/8/08