Burmaka, O. V., S. M. Hureieva, and V. M. Marhitych. 2018. “Validation of the Method for Determination of Related Impurities in the Active Antiviral Ingredient of Enisamium Iodide”. Zaporozhye Medical Journal, no. 5 (September). https://doi.org/10.14739/2310-1210.2018.5.141718.