Here's a cancer backgrounder based on Pres. Reagan's cancer. http://www.alsearsmd.com/landing/MB_NaturalNews_CC_Reagan_20150608.html?utm_source=natural-news&utm_medium=mb&utm_term=solo-email&utm_content=buyer&utm_campaign=reagan-20150608
Dr. Neiper, Reagan's doctor, used Magnesium Orotate.