title: [Antihypertensive effect of nasal nifedipine and its plasma concentration during anesthesia and surgery].
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D000368:Aged; D000959:Antihypertensive Agents / Q000097:blood / Q000627:therapeutic use*; D001794:Blood Pressure / Q000187:drug effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology; D008875:Middle Aged; D009458:Neuroleptanalgesia; D009543:Nifedipine / Q000097:blood / Q000627:therapeutic use*
chemical_list: D000959:Antihypertensive Agents; D009543:Nifedipine