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.

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Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08

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Медведев вышел в финал турнира в Дубае17:59，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。

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