the distribution of hla-a , b , c , hla-d/dr and hla-d/dq molecules was studied by indirect immunofluorescence with an avidin-biotin technique and monoclonal antibodies , in unfixed cryostat sections of liver biopsies from 76 patients with chronic liver diseases of various aetiologies and five normal liver biopsy specimens .
C0019764
hla
C0019754
hla-d