But it's too early to make blanket recommendation, expert says
This news article has expired. Below you will find a short description about the news article and comments that were left by CancerCompass users.
Dr. Jay Ginther had been treating patients for vitamin D deficiencies for several months before he realized that he, too, probably needed more of the nutrient.
We care about your feedback. Let us know how we can improve your CancerCompass experience.