The Impact of Antioxidant Supplementation on Improving Antioxidant Status Among Egyptian Porcelain Workers Exposed to Benzene / Khadiga S. Ibrahim, Zeinab A. Saleh
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  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 2007. 13. évf. 3-4. sz., p. 277-285. : ill.