title: How drugs act. Drugs and the heart.
mesh_terms: D004077:Digoxin / Q000627:therapeutic use*; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D006333:Heart Failure / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans
chemical_list: D004077:Digoxin