引起急性电离辐射损伤的下限辐射剂量一般为A. 1GyB. 2 GyC. 3 GyD. 4 GyE. 5 Gy

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问题引起急性电离辐射损伤的下限辐射剂量一般为 A. 1Gy B. 2 Gy C. 3 Gy D. 4 Gy E. 5 Gy

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答案 A

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