2648772 Engl ethyl acetate fraction of Sauromatum giganteum 3 2648767 Engl embryogenic callus of Citropsis schweinfurthii 1 2648768 Engl ethanol and aqueous extracts of Sauromatum giganteum 1 2648766 Engl Ethanol but not aqueous extracts of tubers of Sauromatum Giganteum 1 2648771 Engl ethanol extract of Sauromatum giganteum 1 2648769 Engl Ethnomedicinal, Phytochemical and Pharmacological Properties of Lannea schweinfurthii 1 2648770 Engl experimental studies proved the antitumor activity of Sauromatum giganteum 1