Yabluchansky, M.Bogun, L.Martymianova, L.Bychkova, O.Lysenko, N.Makienko, N.2015-08-302015-08-302015-08-31https://ekhnuir.karazin.ua/handle/123456789/10732encardiovascular systemsymptomssignsSigns and symptoms of cardiovascular system diseasesPresentation