GRINDING ACTIVATION AS A WAY TO CHANGE THE BIOLOGICAL ACTIVITY AND PHYSICAL-CHEMICAL PROPERTIES OF DRUGS USING NICOTINAMIDE AS AN EXAMPLE ArticleUspenskaya E.V., Revtova A.Y., Kazymova I.V., Koldina A.M., Pleteneva T.V., Syroeshkin A.V., Pham M.H.Медико-фармацевтический журнал "Пульс". Том 22. 2020. С. 61-66
