title: Proceedings: The effects of ouabain on interval duration relationships in sheep Purkinje fibres.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D006329:Heart Conduction System / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology*; D011690:Purkinje Fibers / Q000187:drug effects*; D012756:Sheep
chemical_list: D010042:Ouabain