preferred_name: HLA Ag present &#x7C; Blood or Tissue &#x7C; HLA antigens
preferred_name_lc: hla ag present &#x7c; blood or tissue &#x7c; hla antigens
label: HLA Ag present &#x7C; Blood or Tissue &#x7C; HLA antigens
label_lc: hla ag present &#x7c; blood or tissue &#x7c; hla antigens