Sauberlich, HE (31 december 1996). ”Effects of erythorbic acid on vitamin C metabolism in young women”. American Journal of Clinical Nutrition "64" (3): ss. pp. 336–46. PMID 8780343.
Fidler, MC (31 december 2004). ”Erythorbic acid is a potent enhancer of nonheme-iron absorption”. American Journal of Clinical Nutrition "79" (1): ss. ss. 99–102. PMID 14684404.