The yin-yang effect of sodium and chloride in your body

In what will likely be a practice-changing recommendation, members of the US Preventive Services Task Force now say postmenopausal women should not take low doses of calcium and Vitamin D supplements to lower their risk of bone fractures.

http://www.examiner.com/article/the-yin-yang-effect-of-sodium-and-chloride-your-body?cid=rss