宝赢彩票软件

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                为什么罗氏要开展临床试验?

                在药物及诊断技术的发现与开发过程中,临々床试验是不可或缺的一部分。在一款新药或诊断设备上市前,它必须经历精心设计、严格控制、仔细监测的临床试验,参与的患者需要签署知情同意书,试验结果必须能证明药物或诊断设备的安↘全性与有效性。