title: Sensitivity of hyperthyroid cat myocardium to decreased extracellular calcium.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000008:administration & dosage / Q000494:pharmacology*; D002415:Cats; D006321:Heart / Q000187:drug effects* / Q000503:physiopathology; D006980:Hyperthyroidism / Q000503:physiopathology*; D066298:In Vitro Techniques; D010210:Papillary Muscles / Q000187:drug effects / Q000502:physiology / Q000503:physiopathology; D010477:Perfusion
chemical_list: D002118:Calcium