title: Mechanism of digitalis action on the heart.
mesh_terms: D004071:Digitalis Glycosides / Q000494:pharmacology*; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008564:Membrane Potentials / Q000187:drug effects; D009200:Myocardial Contraction / Q000187:drug effects
chemical_list: D004071:Digitalis Glycosides