Verotta, Luisella Cycloartane and oleanane saponins from egyptian astragalus spp. as modulators of lymphocyte proliferation. [electronic resource] - Planta medica Nov 2002 - 986-94 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0032-0943 Standard No.: 10.1055/s-2002-35654 doi Subjects--Topical Terms: Adjuvants, Immunologic--administration & dosageAnimalsAstragalus PlantDose-Response Relationship, DrugEgyptHumansLymphocytes--drug effectsMagnetic Resonance SpectroscopyMedicine, TraditionalMiceMice, Inbred StrainsOleanolic Acid--analogs & derivativesPhytotherapyPlant Extracts--chemistryPlant RootsSaponins--administration & dosageTriterpenes--administration & dosageTumor Cells, Cultured--drug effects