title: Quantitative determination of biologically active constituents in crude extracts of medicinal plants by thin-layer chromatography-densitometry. II. Eleutherococcus senticosus Maxim., Panax ginseng Meyer and Picrorrhiza kurroa Royle.
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods; D003720:Densitometry / Q000379:methods; D005894:Panax / Q000032:analysis; D010936:Plant Extracts / Q000032:analysis*; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D010936:Plant Extracts