preferred_name: Calcified elastic fibers &#x7C; Lower respiratory specimen &#x7C; Pathology
preferred_name_lc: calcified elastic fibers &#x7c; lower respiratory specimen &#x7c; pathology
label: Calcified elastic fibers &#x7C; Lower respiratory specimen &#x7C; Pathology
label_lc: calcified elastic fibers &#x7c; lower respiratory specimen &#x7c; pathology