title: Classical concentration-response relationship between serum digoxin level and contractility indices.
mesh_terms: D000368:Aged; D003327:Coronary Disease / Q000188:drug therapy*; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004077:Digoxin / Q000097:blood*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D008875:Middle Aged; D009200:Myocardial Contraction
chemical_list: D004071:Digitalis Glycosides; D004077:Digoxin