The scientists analyzed plasma — the cell-free, fluid part of blood — from more than 4,200 people between the ages of 18 and 95, and found a link between 373 proteins and aging.
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How Well Are You Aging? A Blood Test Might Tell
The scientists analyzed plasma — the cell-free, fluid part of blood — from more than 4,200 people between the ages of 18 and 95, and found a link between 373 proteins and aging.
…