To: Sundar Pichai, Chief Executive Officer, Google
Use month to date data
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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.
· 杨勇 · 来源：tutorial资讯