10.妊娠期6~8週,檢驗血液中hCG濃度,其正常值為?
(A)100~500 mIU/mL
(B)1,000~5,000 mIU/mL
(C)10,000~20,000 mIU/mL
(D)30,000~100,000 mIU/mL

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統計: A(0), B(2), C(2), D(2), E(0) #1044081