Medical Quackery

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=OtwGZrvTff8

A public service announcement from the FDA warning of quack medical devices.

public, domain, public domain, school, lecture, black and white, black & white, learn, learning, tutorial, 50s, 1950s, danger, service, announcement, public service announcement, psa, teacher, class, classroom, FDA, Medical, Quackery, Quack
#############################