EFENDI, Dasril; EFFENDI, Rustam; DAIRY, Leonardo Basa; SEMBIRING, Juwita; MARPAUNG, Betthin; SIHOMBING, Mabel; SOETADI, Sri Maryuni; ZAIN, Lukman Hakim. Level of Gastrin Serum and Ulcer Size on Gastric Ulcer Correlated to Helicobacter pylori Infection. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 10, n. 3, p. 113–116, 2009. DOI: 10.24871/1032009113-116. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/257. Acesso em: 21 oct. 2026.