title: [Beta receptors and beta blockers in heart failure].
authors.forename: S
authors.initials: S
authors.lastname: Heinzl
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy* / Q000503:physiopathology; D006439:Hemodynamics / Q000187:drug effects / Q000502:physiology; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D011943:Receptors, Adrenergic, beta / Q000187:drug effects* / Q000502:physiology
chemical_list: D000319:Adrenergic beta-Antagonists; D011943:Receptors, Adrenergic, beta