Smirnov, V.V., Fisher, E.N. and Ramenskaya, G.V. 2021. Development and Validation of a Method for Quantitative Determination of Innovative Antitumor Peptide Drugs in Order to Study their Pharmacokinetics. Acta Pharmaceutica Hungarica. 91, 3-4 (Nov. 2021), 316-317. DOI:https://doi.org/10.33892/aph.2021.91.316-317.