OKON, J. E.; EGESIE, G. U. Gastrin, Histamine Prostaglandin: Indicators for assessing efficacy of cimetidine, Omeprazole and Ranitidine in Gastric Ulcer Treatment. Janaki Medical College Journal of Medical Science, [S. l.], v. 5, n. 2, p. 5–12, 2018. DOI: 10.3126/jmcjms.v5i2.19011. Disponível em: https://www.nepjol.info/index.php/JMCJMS/article/view/19011. Acesso em: 25 jun. 2024.