title: The beta-blockers are among the more heterogeneous classes of drugs in terms of mechanism of action and pharmacodynamic action. Introduction.
authors.affiliation: Department of Medicine, Tulane University School of Medicine, New Orleans, Louisiana, USA. tgiles4@cox.net
authors.forename: Thomas D
authors.initials: TD
authors.lastname: Giles
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology* / Q000627:therapeutic use; D006801:Humans; D006973:Hypertension / Q000188:drug therapy
chemical_list: D000319:Adrenergic beta-Antagonists