title: Effect of cesium on the properties of cardiac muscle.
mesh_terms: D000818:Animals; D002586:Cesium / Q000494:pharmacology*; D003864:Depression, Chemical; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D006325:Heart Atria / Q000187:drug effects; D006329:Heart Conduction System / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D010210:Papillary Muscles / Q000187:drug effects; D011188:Potassium / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D013268:Stimulation, Chemical
chemical_list: D002586:Cesium; D011433:Propranolol; D011188:Potassium