对最大手机用户群体之一的癌症发病率的调查研究显示，手机用户和非手机用户之间在罹患癌症的风险上并没有什么区别。

Research into cancer rates of one of the largest groups of mobile phone users ever studied found no difference compared with people who did not use them.

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在本项研究中，研究者调查了血液中igfbp - 1蛋白的浓度是否与癌症发病率相关。

For the current study, investigators looked at whether blood levels of a protein known as IGFBP-1 were related to the risk of developing the cancer.

youdao

在本项研究中，研究者调查了血液中igfbp - 1蛋白的浓度是否与癌症发病率相关。

For the current study, investigators looked at whether blood levels of a protein known as IGFBP-1 were related to the risk of developing the cancer.

youdao