Wooding M, Bradfield J, Maharaj V, Koot D, Wadley L, Prinsloo L, et al. Potential for identifying plant-based toxins on San hunter-gatherer arrowheads. S. Afr. J. Sci. [Internet]. 2017 Mar. 29 [cited 2024 Nov. 23];113(3/4):10. Available from: https://sajs.co.za/article/view/3758