title: Comparative study of divalent cations as charge carriers in cardiac membrane [proceedings].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D002413:Cations, Divalent; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques
chemical_list: D002413:Cations, Divalent