Full Transcript at http://systembreakdown.net/dr-dean-burk-fluoride-causes-cancer <br />Dr. Dean Burk co-authored one of the most frequently cited papers in the history of biochemistry, "The Determination of Enzyme Dissociation Constants," published in the Journal of the American Chemical Society in 1934. <br />In 1937, Dean became a co-founder of the US National Cancer Institute (NCI), and headed its Cytochemistry department for over three decades. <br />Full Transcript at http://systembreakdown.net/dr-dean-burk-fluoride-causes-cancer
