That is a nice question.
First, I'm a heart specialist, so I will answer to what I know. I'm really not an oncologist or a cancer specialist.
What I know is that all women have a risk of one out of seven to have breast cancer. At the beginning of the century it was one out of 20. In South America nowadays it's one out of 40.
First, how come my wife has a one out of seven risk of having breast cancer and if I were in Patagonia, this risk would drop by a factor of five or six?
Second, during all my training and during my 23 years of career practice, I've seen a lot of things about vitamin D. I say that within the reasonable limits suggested by the
Canada's Food Guide.
I don't remember the exact words in English—