preferred_name: Entire left atrioventricular (non-mitral, non-tricuspid) valve leaflet
preferred_name_lc: entire left atrioventricular (non-mitral, non-tricuspid) valve leaflet
label: Entire left atrioventricular (non-mitral, non-tricuspid) valve leaflet (body structure)
label_lc: entire left atrioventricular (non-mitral, non-tricuspid) valve leaflet (body structure)