Duck Hepatitis B Virus(DHBV) was tested in duck serum in Lanzhou area by DNA dot blot hybridization.
用血清斑点分子杂交法检测兰州地区饲养的鸭群。
2
By use of enzyme chemical reaction method to determine the variations of serum bile acid level in 413 cases with virushepatitis during both active and convalescent stages.
用酶偶联化学反应方法检测413例各型病毒性肝炎患者活动期和恢复期血清胆汁酸含量变化。
3
The hepatitis B virus may according to two method minutes: Blood serum and genotype.