Objective: to evaluate the necessity of HEV screening in volunteer blood donor and to select an appropriate method.

目的：评价无偿献血HEV筛查的必要性和选择适当的方法。

youdao

Objective: to evaluate the necessity of HEV screening in volunteer blood donor and to select an appropriate method.

目的：评价无偿献血HEV筛查的必要性和选择适当的方法。

youdao