title: The components of the sodium efflux in cardiac Purkynĕ fibres.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D002417:Cattle; D004976:Ethacrynic Acid / Q000494:pharmacology; D006329:Heart Conduction System / Q000187:drug effects / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D010042:Ouabain / Q000494:pharmacology; D011188:Potassium / Q000494:pharmacology; D012964:Sodium / Q000378:metabolism* / Q000494:pharmacology
chemical_list: D010042:Ouabain; D012964:Sodium; D004976:Ethacrynic Acid; D011188:Potassium