Есть ли недостаток витамина Д у американцев?

[autism4us]

Начало здесь:
http://autism4us-ru.livejournal.com/138484.html

Betrayal of a Nation: Why U.S. health authorities are keeping you vitamin D deficient and who stands to gain

Learn more: http://www.naturalnews.com/032202_vitamin_D_deficiency_disease.html#ixzz1KuASFrua