title: [Theoretical foundation of a method of determining blood volumes in the cavities of the heart by a radiocardiogram].
mesh_terms: D001811:Blood Volume Determination / Q000379:methods*; D002302:Cardiac Output; D003326:Coronary Circulation; D006321:Heart / Q000502:physiology*; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D011868:Radioisotopes
chemical_list: D011868:Radioisotopes
vernacular_title: Teoreticheskoe obosnovanie metoda opredeleniia ob"emov krovi v polostiakh serdtsa po radiokardiogramme