title: [The effect of drying on the composition of medicinal plants. I. Qualitative changes in the composition of Populus nigra L. leaves].
mesh_terms: D002854:Chromatography, Paper; D004339:Drug Compounding; D000431:Ethanol / Q000494:pharmacology; D010936:Plant Extracts; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D010936:Plant Extracts; D000431:Ethanol
vernacular_title: Vpliv sushinnia na vmist rechovin v likars'kikh roslinakh.