the simultaneous determination of the catalytic activities in serum of monoamine oxidase ( ec 1.4.3.4 ) and n-acetyl-beta-d-glucosaminidase ( ec 3.2.1.30 ) was performed in patients with various non-liver diseases , acute hepatitis and fibroproliferative liver disorders ( cirrhosis and fibrosis ) and the predictive values of the positive ( both activities are pathologically elevated ) and negative test results ( normal activity of monoamine oxidase and/or n-acetyl-beta-d-glucosaminidase ) were estimated .
C0023895
liver disorders
C0023890
cirrhosis