NKOTH, A. F.; TAHEU, C. N.; KABEYENE, A. C. O.; TCHOUMBOU, S. G. G.; CHEDJOU, J. P.; EBOGO, J. T. B.; BABAGNA, I. T. D.; TAGNI-SARTRE, M.; MBACHAM, W.; NDIP, R. N. Helicobacter pylori Infection and Predictors Risk Factors among Patients undergoing Gastro-duodenal Fibroscopy in Yaoundé, Cameroon. European Journal of Medical and Health Sciences, [S. l.], v. 3, n. 4, p. 28–32, 2021. DOI: 10.24018/ejmed.2021.3.4.920. Disponível em: https://www.ej-med.org/index.php/ejmed/article/view/920. Acesso em: 20 jan. 2025.