this article gives the decisions of the who nomenclature committee on leukocyte antigens , in particular concerning ( a ) the upgrading of certain hla-a and hla-b specificities to full hla status , ( b ) the designation of new provisional specificities of the hla-b , hla-c , and hla-d loci , and ( c ) the establishment of a nomenclature for the new specificities identified by serological techniques on b lymphocytes .
C0019721
leukocyte
C0019751
hla-c