title: Beta-adrenergic blockade and anxiety.
mesh_terms: D000328:Adult; D001007:Anxiety / Q000188:drug therapy*; D006801:Humans; D007545:Isoproterenol; D008297:Male; D011433:Propranolol / Q000627:therapeutic use
chemical_list: D011433:Propranolol; D007545:Isoproterenol