A. Hayder, Asma, and Tagreed S. Altaei. “Impact of Different Doses of Nicorandil-Induced Ulceration (Oral , Gastrointestinal Tract, and Anal) in Rats: Roles of Leptin and Prostaglandin E2”. Iraqi Journal of Pharmaceutical Sciences, vol. 25, no. 2, Mar. 2017, pp. 15-26, https://doi.org/10.31351/vol25iss2pp15-26.