preferred_name: Level of evidence &#x7C; Blood or Tissue &#x7C; Molecular pathology
preferred_name_lc: level of evidence &#x7c; blood or tissue &#x7c; molecular pathology
label: Level of evidence &#x7C; Blood or Tissue &#x7C; Molecular pathology
label_lc: level of evidence &#x7c; blood or tissue &#x7c; molecular pathology