A new study shows that exposure to two specific 'forever chemicals' may accelerate biological aging, especially in middle-aged men. Researchers revealed a link between faster epigenetic aging, and two of these alternatives, PFNA and PFOSA, a precursor of PFOA.

· · 来源：tutorial资讯

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It comes as Hampshire and Isle of Wight Wildlife Trust (HIWWT) urged people to keep out of the River Itchen to protect salmon eggs, which are buried in fragile gravel nests known as redds.

深度解析谷歌版「豆包手机」，更多细节参见同城约会

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Цены на нефть взлетели до максимума за полгода17:55

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