PINCAY MALDONADO , S. J. .; CAÑARTE VELEZ, J. C. Helicobacter pylori antigen in stool of asymptomatic patients and its relation to timely clinical diagnosis . Revista Científica Arbitrada Multidisciplinaria PENTACIENCIAS - ISSN 2806-5794., [S. l.], v. 5, n. 3, p. 384–396, 2023. DOI: 10.59169/pentaciencias.v5i3.556. Disponível em: https://editorialalema.org/index.php/pentaciencias/article/view/556. Acesso em: 7 nov. 2026.