Moghimipour, Eskandar, et al. “IN VITRO CHOLESTEROL BINDING AFFINITY OF TOTAL SAPONIN EXTRACTED FROM GLYCYRRHIZA GLABRA”. Asian Journal of Pharmaceutical and Clinical Research, vol. 7, no. 1, Jan. 2014, pp. 170-3, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/751.