LAWSON , S. D. Serological Probing of Helicobacter Pylori Infections in Patients Seeking Care at the Rivers State University Teaching Hospital.: https://doi.org/10.60787/NMJ-64-1-227. Nigerian Medical Journal, [S. l.], v. 64, n. 1, p. 124, 2023. DOI: 10.60787/nmj.v64i1.227. Disponível em: https://nigerianmedjournal.org/index.php/nmj/article/view/227. Acesso em: 29 apr. 2026.