title: [Physicochemical methods in the quality control of biologically active substances].
mesh_terms: D055598:Chemical Phenomena; D002626:Chemistry, Pharmaceutical; D002627:Chemistry, Physical; D002849:Chromatography, Gas; D002853:Chromatography, Liquid; D002855:Chromatography, Thin Layer; D003720:Densitometry; D004578:Electron Spin Resonance Spectroscopy; D013058:Mass Spectrometry; D010604:Pharmacy / Q000379:methods; D010783:Photometry; D011048:Polarography; D011786:Quality Control; D013050:Spectrometry, Fluorescence; D013053:Spectrophotometry; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013678:Technology, Pharmaceutical
vernacular_title: Fizyko-khimichni metody v kontroli iakosti biolohichno aktyvnykh rechovyn