title: Effects of divalent cations on the intracellular sodium ion concentration of sheep heart Purkinje fibres [proceedings].
mesh_terms: D000818:Animals; D002413:Cations, Divalent; D006329:Heart Conduction System / Q000378:metabolism*; D011690:Purkinje Fibers / Q000378:metabolism*; D012756:Sheep; D012964:Sodium / Q000378:metabolism*; D013327:Strophanthidin / Q000494:pharmacology
chemical_list: D002413:Cations, Divalent; D013327:Strophanthidin; D012964:Sodium