title: [Low potassium and ouabain-induced rhythmic activity in cardiac ventricular fibers after cooling].
mesh_terms: D000818:Animals; D003080:Cold Temperature; D006329:Heart Conduction System / Q000502:physiology; D006352:Heart Ventricles; D066298:In Vitro Techniques; D007473:Ion Channels / Q000502:physiology; D009200:Myocardial Contraction / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism / Q000494:pharmacology*; D012964:Sodium / Q000378:metabolism; D013552:Swine
chemical_list: D007473:Ion Channels; D010042:Ouabain; D012964:Sodium; D011188:Potassium