preferred_name: Common atrioventricular (non-mitral, non-tricuspid) valve leaflet
preferred_name_lc: common atrioventricular (non-mitral, non-tricuspid) valve leaflet
label: Common atriovent (non-mitral, non-tricuspid) valve leaflet
label_lc: common atriovent (non-mitral, non-tricuspid) valve leaflet