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DeCS
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Descriptor English:
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Choanal Atresia
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Descriptor Spanish:
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atresia de las coanas
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Descriptor Portuguese:
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Atresia das Cóanas
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Synonyms English:
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Atresia, Choanal
Atresias, Choanal
Choanal Atresias
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Tree Number:
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C08.460.171
C08.695.271
C09.603.171
C16.131.740.271
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Definition English:
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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. |
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History Note English:
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86
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Allowable Qualifiers English:
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Record Number:
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28277
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Unique Identifier:
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D002754
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Occurrence in VHL:
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Similar:
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DeCS
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