Madugula, Naveen Kumar, and Prasad Neerati. “Influence of Toad Parotid Gland Secretion from Indian Toad (Bufo Melanostictus) in Diabetic Rats: An Experimental Evidence of P-Glycoprotein Inhibition”. Journal of Pharmaceutical Research International 32, no. 20 (August 28, 2020): 125-135. Accessed April 15, 2021. https://journaljpri.com/index.php/JPRI/article/view/30736.