缺乏维生素B12会对你有生命威胁
文章来源:
西府来子
于
2009-05-20 14:20:38
Warning: Potentially Life Threatening Vitamin Deficiency Affects 25% of Adults
http://articles.mercola.com/sites/articles/archive/2009/05/19/Warning-Potentially-Life-Threatening-Vitamin-Deficiency-Affects-25-Percent-of-Adults.aspx