Structure of isthmus of osseous portion of auditory canal (body structure)
| Code | 66000000 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
314258009Osseous external auditory canal structure
body structure
368646007Entire isthmus of osseous portion of auditory canal
body structure