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在临床试验中,非试验因素会影响疗效,需排除的非试验因素为()。
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在临床试验中,非试验因素会影响疗效,需排除的非试验因素为()。
A、年龄
B、免疫水平
C、病情
D、病程
E、其他疗法
时间:2021-12-26 16:57
关键词:
环境与健康的关系
环境卫生(医学高级)
传染性疾病控制
疾病控制(医学高级)
答案解析
A| B| C| D| E
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