Assertion: mitral valve's leaflet | /r/HasProperty | tvpl
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Source sentences:
text: The mitral valve with the dissection of the left heart along the commissure between the two leaflets, showing the anterior leaflet (MVAL) and posterior leaflet (MVPL), and (b) the tricuspid valve with a similar dissection on the right side of the heart, revealing the anterior leaflet (TVAL), posterior leaflet (TVPL), and septal leaflet (TVSL).