This information was posted on drsquat.com about B17 as a cancer preventative and cure.
This is an article on B17 and it effects as a cure for cancer.
http://home.bluegrass.net/~jclark/b17_dosage.htm
These are two videos on B17, more like documentaries.
PART 1 (29 min):
http://www.youtube.com/watch?v=Xh2od6q7lD8
PART 2 (25 min):
http://www.youtube.com/watch?v=YM_VeiZq8PU
These present some intersting facts on B17 as a cure for cancer. It's definitely something question and investigate.
Kenny Croxdale