William A, Shamaki B. U, Sadiq A. A, & Abdullahi A. (2015). Phytochemical and Elemental Constituents, Acute Toxicity (LD50) Studies of Aqueous Leaf Extract of Calotropis procera . World Journal of Pharmaceutical Sciences, 3(4), 696–701. Retrieved from https://wjpsonline.com/index.php/wjps/article/view/phytochemical-acute-toxicity-leaf-calotropis-procera