Z Rizk, Maha, et al. “THE ANTI-HYPERCHOLESTEROLEMIC EFFECT OF ULVAN POLYSACCHARIDE EXTRACTED FROM THE GREEN ALGA ULVAFASCIATA ON AGED HYPERCHOLESTEROLEMIC RATS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 9, no. 3, May 2016, pp. 165-76, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/10835.