ABDULLAH, M.; KITAHARA, F.; SATO, T.; KOJIMA, Y.; RANI, A. A.; FUJINO, M. A. Life Style Factors Influencing Serum Pepsinogen Levels in Healthy Japanese: A Prospective Study. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 4, n. 1, p. 6–10, 2003. DOI: 10.24871/4120036-10. Disponível em: https://ina-jghe.com/index.php/jghe/article/view/89. Acesso em: 2 oct. 2026.