title: [Study of heart inotropism during random variation of heart rhythm].
mesh_terms: D000818:Animals; D001783:Blood Flow Velocity; D004285:Dogs; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D008954:Models, Biological; D009200:Myocardial Contraction
vernacular_title: Izuchenie ritmoinotropnoĭ zavisimosti v serdtse pri sluchaĭno var'iruiushchem ritme serdtsebieniĭ.