How drugs act--second series. 2. Drugs and the heart.
D004071:Digitalis Glycosides / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D006801:Humans; D011433:Propranolol / Q000494:pharmacology*; D011802:Quinidine / Q000494:pharmacology*
D004071:Digitalis Glycosides; D011433:Propranolol; D011802:Quinidine