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Checking in on the groundbreaking 90+ Study on aging

Name: Checking in on the groundbreaking 90+ Study on aging
Uploaded: 2021-05-30T19:21:00-0400
Duration: 13 min 39 s
Description: Over six years after our initial report, Lesley Stahl visits surviving members of the 90+ Study and finds out what scientists have learned from following the study's participants.

Over six years after our initial report, Lesley Stahl visits surviving members of the 90+ Study and finds out what scientists have learned from following the study's participants.