GURJEET KAUR; NYI NYI NAING. PREVALENCE AND ETHNIC DISTRIBUTION OF HELICOBACTER PYLORI INFECTION AMONG ENDOSCOPED PATIENTS IN NORTH EASTERN PENINSULAR MALAYSIA. Malaysian Journal of Medical Sciences, [S. l.], v. 10, n. 2, p. 66–70, 2003. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/mjms/article/view/mjms_vol10-no2-2003_9.. Acesso em: 20 oct. 2026.