in order to evaluate the role of histocompatibility antigen ( hla ) class 1 antigens in the pathogenesis of liver cell necrosis , hla class 1 antigens on hepatocytes were studied in the liver biopsy materials from 20 patients with chronic hepatitis b by the peroxidase-labeled antibody method using a monoclonal antibody to human hla-a , b , c ( cappel laboratories ) .
C0019629
class 1 antigens
C0019628
hla