Yeasmin, T. et al. 2018. Growth Inhibition and Apoptosis of Ehrlich Ascites Carcinoma Cells by Methanol Extract from the Calyx of Hibiscus Sabdariffa Linn. Central Asian Journal of Medical Sciences. 4, 2 (Jun. 2018), 155–165. DOI:https://doi.org/10.24079/cajms.2018.06.007.