Left Eustachian canal structure (body structure) | | Left Eustachian canal structure | | Left Eustachian tube
| | structuur van linker tuba auditiva | | linker buis van Eustachius linker tuba Eustachii linker tuba auditiva linker tuba auditoria
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| ICD-O simple map reference set | C30.1 |
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