Source

Invernizzi, G. "Particulate Matter from Tobacco versus Diesel Car Exhaust: An Educational Perspective." Tobacco Control 13.3 (2004): 219-21.

http://tobaccocontrol.bmj.com/content/13/3/219

High School Nation

truth’s throwing a dance party & you’re invited.

#Squadless or nah?

You're def not #Squadless. Prove it.