title: Effects of cryptands on action potential and on the availability of the fast sodium current in cardiac Purkinje fibres [proceedings].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D006329:Heart Conduction System / Q000502:physiology*; D007476:Ionophores / Q000494:pharmacology*; D011188:Potassium / Q000502:physiology*; D011690:Purkinje Fibers / Q000187:drug effects / Q000502:physiology*; D012756:Sheep; D012964:Sodium / Q000502:physiology*
chemical_list: D007476:Ionophores; D012964:Sodium; D011188:Potassium