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Adjroud O. Hexavalent Chromium-induced Changes in Biochemical Parameters of Wistar Albino Rats. Engineering for Life Sciences and Biomedicine" April 25-26, 2016. 2016.

Adjroud O. Interaction between NiCl2 and Selenium on Energy Profiles in Wistar albino Preimplanted Rats. International Conference on Biological and Life Sciences.  April  13-15. 2015.

Adjroud O. Nephroprotective Effects of Selenium against Nickel Chloride-Induced Nephrotoxicity in Pregnant Rats. ICNSE 2014: April 4-5, . 2014.