title: [Betablockers and the treatment of chronic heart failure].
authors.forename: J A
authors.initials: JA
authors.lastname: Martínez Martínez
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use; D002303:Cardiac Output, Low / Q000188:drug therapy*; D002908:Chronic Disease; D006801:Humans
chemical_list: D000319:Adrenergic beta-Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors