Astragalus PlantAstragalus membranaceusDrugs, Chinese HerbalAstragalus gummiferSaponinsPlant PoisoningLespedezaPlant ExtractsTriterpenesStephania tetrandraOxytropisSambucusAngelica sinensisPhytotherapyPlant RootsPterocarpansPlants, MedicinalSelenic AcidRhodiolaMedicine, Chinese TraditionalSwainsonineX-Ray Absorption SpectroscopySmad Proteins, Receptor-RegulatedFabaceaeIsoflavonesPolysaccharidesSeleniumCodonopsis