目前,卫生部要求医院和血站系统对HBsAg检验均应达到多少ng/mlA.2ng/

练习题库2022-08-02  34

问题 目前,卫生部要求医院和血站系统对HBsAg检验均应达到多少ng/mlA.2ng/ml
B.1ng/ml
C.5ng/ml
D.0.01ng/ml
E.0.1ng/ml

选项 A.2ng/ml
B.1ng/ml
C.5ng/ml
D.0.01ng/ml
E.0.1ng/ml

答案 B

解析
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