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当前学科:预防医学科
题目:
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下列哪个因素对毒物进入人体的机会和在体内过程有影响()
A . 个体差异
B . 剂量、浓度和作用时间
C . 毒物理化性质
D . 机体的遗传性状
E . 毒物在体内的代谢
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