We knew this even in 1990.
http://www.nytimes.com/1990/08/23/us/health-sugary-diet-link-to-delinquency-discounted.html
We knew this even in 1990.
http://www.nytimes.com/1990/08/23/us/health-sugary-diet-link-to-delinquency-discounted.html