title: 42K efflux, EKG and tension in isolated perfused hearts of white-footed mice.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001834:Body Water / Q000378:metabolism; D001835:Body Weight; D004562:Electrocardiography; D006207:Half-Life; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D051379:Mice; D009206:Myocardium / Q000378:metabolism*; D009929:Organ Size; D010477:Perfusion; D011188:Potassium / Q000378:metabolism*; D011194:Potassium Isotopes; D011199:Potentiometry; D011868:Radioisotopes; D013696:Temperature; D013997:Time Factors
chemical_list: D011194:Potassium Isotopes; D011868:Radioisotopes; D011188:Potassium