New Research Shows Vitamin D Can Dramatically Increase Athletic Performance
http://articles.mercola.com/sites/articles/archive/2009/05/23/New-Research-Shows-Vitamin-D-Can-Dramatically-Increase-Athletic-Performance.aspx
维生素D可以显着提高运动成绩
西府来子 (2009-05-24 19:46:08) 评论 (0)New Research Shows Vitamin D Can Dramatically Increase Athletic Performance
http://articles.mercola.com/sites/articles/archive/2009/05/23/New-Research-Shows-Vitamin-D-Can-Dramatically-Increase-Athletic-Performance.aspx