“FEATURES OF THE SPREAD OF HELICOBACTER PYLORI INFECTION IN CHILDREN SUFFERING WITH GASTRODUODENAL PATHOLOGY”, WEJMMS, vol. 2, no. 8, pp. 27–29, Aug. 2024, Accessed: Nov. 20, 2024. [Online]. Available: https://westerneuropeanstudies.com/index.php/3/article/view/1383