Sure you do. However this has all the classic hallmarks of a scam. The owner of the web page you posted claims a Ph.D... in CLASSICS. He might be notable if he had something to contribute on Pompeii or Homer. As it is, this seems like pure quackery.
From the site:
Ralph W. Moss, PhD, offers phone consultations to his Moss Reports clients to help them individualize their cancer treatment. (Clients are those who have purchased a $297 diagnosis-specific report.) It is important to understand that Ralph Moss is not a medical doctor and the advice he gives is not intended to supplement or replace that given by your physician. Investigating the claims of people who treat cancer is his full-time job.Take your money making schemes elsewhere. F.R. is not an advertising service.
it's not an advertising service.
He is a tremendous resource for those wanting alternative treatments for cancer and has spoken on the Dr. Atkins' show as well as others. Just because you don't subscribe to what he has to say doesn't mean one can not learn from his research.
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