| Label | Id | |
|---|---|---|
| Orifice of left atrioventricular junction | http://purl.org/sig/ont/fma/fma9335 | |
| Left atrioventricular junction orifice | http://purl.org/sig/ont/fma/fma9335 | |
| Left atrioventricular orifice | http://purl.org/sig/ont/fma/fma9335 | |
| Orifice of mitral valve | http://purl.org/sig/ont/fma/fma9335 |