title: Correlation of the electrical and mechanical changes in the dog heart during progressive digitalization.
mesh_terms: D000818:Animals; D001696:Biomechanical Phenomena / Q000187:drug effects*; D002297:Cardanolides / Q000494:pharmacology; D005117:Cardiac Complexes, Premature / Q000139:chemically induced; D004071:Digitalis Glycosides / Q000494:pharmacology*; D004077:Digoxin / Q000494:pharmacology; D004285:Dogs; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects*; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006352:Heart Ventricles; D010042:Ouabain / Q000494:pharmacology; D013223:Statistics as Topic; D013610:Tachycardia / Q000139:chemically induced; D013997:Time Factors
chemical_list: D002297:Cardanolides; D004071:Digitalis Glycosides; D010042:Ouabain; D004077:Digoxin