9Klauke R,Schmidt E, Lorentz K. Recommendations for carrying out standerd ECCLS procedures(1988) for the catalytic concentrations of creatine kinase, aspartate aminotransferase, alarnine amino,tansferase and γ-glutamyltransferase at 37℃[J]. Eur J Clin Chem Clin Biochem, 1993,31 : 901-909.
10Fukuda S, Sunaga J, Saito N, et al. Prevalence of antibodies to hepatitis E virus among Japanese blood donors: Identification of three blood donors infected with a genotype 3 hepatitis E vims[J]. J Med Viro,2004,73(4):554-561.