title: Intravenous labetalol for treatment of postoperative hypertension.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D006973:Hypertension / Q000188:drug therapy* / Q000209:etiology; D007275:Injections, Intravenous; D007741:Labetalol / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged; D011183:Postoperative Complications / Q000188:drug therapy*
chemical_list: D007741:Labetalol