HUSSEIN, Mohammed M. The Effect of Hypericum perforatum Extract on Gastric Ulcer Development in Rat Models. Cihan University-Erbil Scientific Journal, [S. l.], v. 7, n. 1, p. 48–51, 2023. DOI: 10.24086/cuesj.v7n1y2023.pp48-51. Disponível em: https://journals.cihanuniversity.edu.iq/index.php/cuesj/article/view/902. Acesso em: 7 jun. 2026.