Preliminary Cytotoxic Activity of Sutherlandia frutescens and Carpobrotus edulis on Malignant glioblastoma Cells: doi.org/10.26538/tjnpr/v3i5.5. Trop J Nat Prod Res [Internet]. 2019 May 1 [cited 2026 Jan. 8];3(5):175-9. Available from: https://tjnpr.org/index.php/home/article/view/1711