Thursday, 27 April 2017 / TRUTH-OUT.ORG

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John J. Pippin

John J. Pippin

Dr. Pippin is a Dallas physician and reformed animal researcher who testified in support of ending chimpanzee research before the Institute of Medicine in May 2011.

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John J. Pippin

John J. Pippin

Dr. Pippin is a Dallas physician and reformed animal researcher who testified in support of ending chimpanzee research before the Institute of Medicine in May 2011.