preferred_name: Areolar connective tissue of sulcal connective tissue of fibrous ring of mitral valve anulus
preferred_name_lc: areolar connective tissue of sulcal connective tissue of fibrous ring of mitral valve anulus
label: Areolar connective tissue of sulcal connective tissue of fibrous ring of mitral valve anulus
label_lc: areolar connective tissue of sulcal connective tissue of fibrous ring of mitral valve anulus