title: The electrophysiological and contractile responses of hypertrophic cardiomyopathic myocardium.
mesh_terms: D000200:Action Potentials; D009202:Cardiomyopathies / Q000503:physiopathology*; D002312:Cardiomyopathy, Hypertrophic / Q000503:physiopathology; D004558:Electric Stimulation; D006321:Heart / Q000187:drug effects / Q000503:physiopathology*; D006801:Humans; D066298:In Vitro Techniques; D008564:Membrane Potentials; D011433:Propranolol / Q000494:pharmacology
chemical_list: D011433:Propranolol