NADEEM, Saima. Comparison of Different Staining Techniques for Identification of Helicobacter Pylori in Gastric Biopsies. International Journal of Pathology, [S. l.], v. 19, n. 1, p. 28–31, 2021. Disponível em: https://jpathology.com/index.php/OJS/article/view/635.. Acesso em: 3 jul. 2024.