Some resources that you may want to visit for more information:

The Vitamin D Council – Dr. John Cannell – www.vitamindcouncil.org

SUNARC: Sunlight, Nutrition, and Health Research Center. Website of vitamin D expert Dr. William Grant  www.sunarc.org

GrassrootsHealth – Carrole Baggerly  Presentations by the experts through UCSDtv: http://www.grassrootshealth.net/

Direct – MS A Multiple Sclerosis site – Ashton Embry, Ph.D.  www.direct-ms.org

University California Riverside – About Vitamin D

Vitamin D Wiki – compiled by Henry Lahore  http://www.VitaminDWiki.com