N.V. Zaitseva, M.A. Zemlyanova, V.N. Zvezdin and T.I. Akafieva 2013. Biological Effects of Manganese Oxide Nanoparticles after Peroral Intake . Journal of Pharmacy and Nutrition Sciences . 3, 4 (Aug. 2013), 231–237. DOI:https://doi.org/10.6000/1927-5951.2013.03.04.3.