2009: Low Vitamin D Levels In Chronic Fatigue Syndrome

CiteULike: Serum 25-hydroxy Vitamin D Levels in Chronic Fatigue Syndrome: a Retrospective Survey.: "Berkovitz, S., Ambler, G., Jenkins, M., and Thurgood, S. (2009). Serum 25-hydroxy vitamin d levels in chronic fatigue syndrome: a retrospective survey. International journal for vitamin and nutrition research. Internationale Zeitschrift für Vitamin- und Ernährungsforschung. Journal international de vitaminologie et de nutrition, 79(4):250-254."