title: Effects of strontium ions on heart muscle. II. Influence on excitability, conduction and potassium efflux.
mesh_terms: D000818:Animals; D016275:Atrial Function; D004594:Electrophysiology; D006321:Heart / Q000187:drug effects* / Q000502:physiology*; D006329:Heart Conduction System / Q000187:drug effects; D066298:In Vitro Techniques; D011194:Potassium Isotopes / Q000378:metabolism; D011817:Rabbits; D013324:Strontium / Q000494:pharmacology*
chemical_list: D011194:Potassium Isotopes; D013324:Strontium