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SAM and folic acid prevent arsenic-induced oxidative and nitrative DNA damage in human lymphoblast cells by modulating expression of inflammatory and DNA repair genes. Boonma T, Navasumrit P, Parnlob V, Waraprasit S, Ruchirawat M. Chem Biol Interact. 2022 Jul 1;361:109965. doi: 10.1016/j.cbi.2022.109965. Epub 2022 Apr 28. PMID: 35490796.

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