title: [Depression by enflurane of the slow action potential and contractile tension of the guinea pig ventricular papillary muscle].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000251:Adenosine Triphosphatases / Q000032:analysis; D000818:Animals; D002118:Calcium / Q000378:metabolism; D004737:Enflurane / Q000494:pharmacology*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007552:Isotonic Solutions; D009200:Myocardial Contraction / Q000187:drug effects*; D010210:Papillary Muscles / Q000502:physiology*
chemical_list: D007552:Isotonic Solutions; C037692:Tyrode's solution; D004737:Enflurane; D000251:Adenosine Triphosphatases; D002118:Calcium