title: Beta-blockers in heart failure. 2. Mode of action.
authors: S L
authors: SL
authors: Nuttall
authors: N J
authors: NJ
authors: Langford
authors: M J
authors: MJ
authors: Kendall
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology* / Q000627:therapeutic use; D006331:Heart Diseases / Q000188:drug therapy / Q000503:physiopathology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D009206:Myocardium / Q000378:metabolism; D018384:Oxidative Stress / Q000187:drug effects*
chemical_list: D000319:Adrenergic beta-Antagonists