3Trichet JC, Hartmann DJ, Pateron D, et al. Serum type collagen and N-terminal peptide of type Ⅲprocollagen in chronic hepatitis: relationship to liver histology and conventional liver tests. J Hepatol. 1991, 12:139.
4Frebourg T, Delpech B, Bercoff E, et al. Serum hyaluronate in liver diseases: study by enzymoimmulogica assay. Hepatology. 1986, 6(3):392.