题目内容
确诊早孕，最可靠的辅助方法是
2021-11-10
A.妇科内诊，基础体温测定
B.阴道后穹窿穿刺，基础体温测定
C.基础体温测定，血HCG测定
D.尿妊娠试验，基础体温测定
E.B型超声波检查，尿妊娠试验
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