Burger, AndriesMugabo, PierreHenkel, RalfGreen, Ivan2014-09-012014-09-012011Burger, A., et al. (2011). Inorganic ions in leonotis leonurus extract do not explain changes in isolated Wistar rat heart function. International Journal of Medicinal and Aromatic Plants, 1(3): 253-2662249-4340http://hdl.handle.net/10566/1219Leonotis leonurus (L. leonurus) R. Br (Lamiaceae) is used by healers in South Africa. The present study was conducted to determine if the L. leonurus effect on isolated rat heart is due to ionic changes in the perfusion fluid.enThis file may be freely used for educational uses, as long as it is not altered in any way. Acknowledgement of the source should be given.Leonotis leonurusLangendorff perfusionPotassiumMagnesiumIonic compositionArticle