A COMPARATIVE STUDY OF ICT STOOL ANTIGEN, SERUM AND ELISA TECHNIQUES IN DETECTION OF HELICOBACTER PYLORI AMONG SUDANESE FOOD HANDLER. Journal of Universal Science Research, [S. l.], v. 2, n. 5, p. 7–13, 2024. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/5466. Acesso em: 7 apr. 2025.