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Vitamin A status in HIV infection

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Cigarette Smoking Is Pro-oxidant in Pregnant Women Regardless of Antioxidant Nutrient Intake

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T. Risby, F. Witter, H. Abbey, 1997, Journal of pediatric gastroenterology and nutrition.

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J. Margolick, D. Vlahov, N. Graham, 1993, Archives of internal medicine.

Maternal Vitamin Levels and HIV-1 Related Birth Outcome in Rwanda

A. Saah, N. Graham, J. Humphrey, 1992 .

Impact of vitamin A supplementation on the incidence of infection in elderly nursing-home residents: a randomized controlled trial.

J. Katz, K. West, W. Greenough, 1992, Age and ageing.

Possible antioxidant effect of vitamin A supplementation in premature infants.

S. S. Sehnert, L. Clement, Savitri Sharma, 1997, Journal of pediatric gastroenterology and nutrition.