A former research chimpanzee at a sanctuary in Florida.
A former research chimpanzee at a sanctuary in Florida. Phelan M. Ebenhack/MCT
A former research chimpanzee at a sanctuary in Florida. Phelan M. Ebenhack/MCT

As science turns from chimp research, U.S. wants to restart

April 24, 2011 12:01 AM

UPDATED June 16, 2015 11:43 AM

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