title: Beta adrenergic blocking drugs in anesthesia.
mesh_terms: D000759:Adjuvants, Anesthesia / Q000008:administration & dosage*; D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D006801:Humans
chemical_list: D000759:Adjuvants, Anesthesia; D000319:Adrenergic beta-Antagonists