Clinical correlates of helicobacter pylori infection in children seen at a Tertiary Hospital in Uyo, Southern Nigeria . NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 40, n. 1, p. 45–49, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/1118.. Acesso em: 18 nov. 2024.