title: [Regulation of myocardial contraction: role of Na-Ca-exchange].
mesh_terms: D000818:Animals; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology; D001001:Anura; D002118:Calcium / Q000502:physiology*; D002301:Cardiac Glycosides / Q000494:pharmacology; D002463:Cell Membrane Permeability; D008322:Mammals; D008433:Mathematics; D008564:Membrane Potentials; D008955:Models, Cardiovascular; D008956:Models, Chemical; D009200:Myocardial Contraction; D011802:Quinidine / Q000494:pharmacology; D012508:Sarcolemma / Q000502:physiology; D012519:Sarcoplasmic Reticulum / Q000378:metabolism; D012964:Sodium / Q000502:physiology*; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D000889:Anti-Arrhythmia Agents; D002301:Cardiac Glycosides; D013779:Tetrodotoxin; D012964:Sodium; D011802:Quinidine; D002118:Calcium
vernacular_title: Reguliatsiia sokrashcheniia miokarda: rol' Na-Ca-obena.