Vorontsova T, Kobyliukh K, Petrenko A, Mudryk U, Dzhyvak V. The role and evaluation of parental medical activity in the prevention of chronic gastrointestinal diseases in children. USMYJ [Internet]. 2025 Dec. 22 [cited 2026 Aug. 4];158(4):158-64. Available from: https://mmj.nmuofficial.com/index.php/journal/article/view/610