VAZHA GVANTSELADZE, NANA GVANTSELADZE. EPISODES OF HEARTBURN AND BLOATING IN MEDICAL PRACTICE. jecmg [Интернет]. 12 октябрь 2021 г. [цитируется по 19 май 2024 г.];(4). доступно на: https://journals.4science.ge/index.php/jecm/article/view/560