Items Tagged ‘Mayo Clinic pathologist Ravinder Singh’
March 26, 2010
Why You May Not Need That Vitamin D Test After All
Right now, at this very moment, your vitamin D levels are probably at their lowest levels of the year, since your body can’t make the nutrient from sunshine during the dark winter months. Many people are, especially after having their levels tested and being told that they’re deficient. With a spate of recent studies touting […]