title: Letter: Dobutamine and isoprenaline.
mesh_terms: D000328:Adult; D000368:Aged; D002395:Catecholamines / Q000627:therapeutic use*; D003327:Coronary Disease / Q000188:drug therapy; D004280:Dobutamine / Q000494:pharmacology / Q000627:therapeutic use*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology / Q000627:therapeutic use*; D008875:Middle Aged
chemical_list: D002395:Catecholamines; D004280:Dobutamine; D007545:Isoproterenol