Yabluchansky, M.Bogun, L.Martymianova, L.Bychkova, O.Lysenko, N.Makienko, N.2015-10-182015-10-182015-10-18https://ekhnuir.karazin.ua/handle/123456789/10870Lecture in Internal Medicine Propaedeuticsengastrointestinal tractSigns and Symptoms of Gastrointestinal Tract DisordersPresentation