| Label | Id | |
|---|---|---|
| Fibrous ring of aortic valve | http://purl.org/sig/ont/fma/fma9502 | |
| Aortic anulus | http://purl.org/sig/ont/fma/fma9502 | |
| Anulus of aortic valve | http://purl.org/sig/ont/fma/fma9502 | |
| Aortic valve anulus | http://purl.org/sig/ont/fma/fma9502 | |
| Aortic valvar anulus | http://purl.org/sig/ont/fma/fma9502 |