Beley, S. Y., Stechyshyn, I. P., & Dub, A. I. (2018). DETERMINATION OF EXPECTORANT ACTIVITY OF TABLETS BASED ON THE WILD MALLOW FLOWERS AND PLANTAIN LANCEOLATE EXTRACTS. Medical and Clinical Chemistry, (3), 133–137. https://doi.org/10.11603/mcch.2410-681X.2018.v0.i3.9579