title: Beta-blockers and mental performance.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008606:Mental Processes / Q000187:drug effects*; D008875:Middle Aged
chemical_list: D000319:Adrenergic beta-Antagonists