CHARDIWAL, Humayoun; SAHIBZADA, Zalmai. Relationship between Helicobacter Pylori Infection and ABO Blood Group. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 11, n. 1, 2022. Disponível em: https://ijarped.com/index.php/journal/article/view/1937. Acesso em: 27 jul. 2025.