the indirect immunoperoxidase method was used to study the presence of the intracellular carcinoembryonic antigen ( cea ) and lysozyme ( lz ) in alcohol-fixed cytologic smears of peritoneal fluids from 2 patients with chronic active hepatitis , 31 patients with liver cirrhosis and 7 patients with malignant liver disease .
C0023890
liver cirrhosis
C0023884
liver