Indianapolis resident John Oriez got a tiny tattoo on his head for the sake of science.
Source: CNN Health
Learn more: Want to become a human guinea pig? What to know
Dillon Brady Consulting 2016
dillonbrady.com
Indianapolis resident John Oriez got a tiny tattoo on his head for the sake of science.
Source: CNN Health
Learn more: Want to become a human guinea pig? What to know
Dillon Brady Consulting 2016
dillonbrady.com