title: Analgesic supplementation of light general anaesthesia. A study of its advantages using sequential analysis.
mesh_terms: D000698:Analgesia; D000700:Analgesics / Q000008:administration & dosage; D000768:Anesthesia, General; D001808:Blood Vessels / Q000187:drug effects; D002319:Cardiovascular System / Q000187:drug effects; D002986:Clinical Trials as Topic; D006801:Humans; D007981:Levorphanol / Q000494:pharmacology*; D008722:Methods; D009609:Nitrous Oxide / Q000494:pharmacology; D011183:Postoperative Complications / Q000517:prevention & control; D013874:Thiopental / Q000494:pharmacology; D014403:Tubocurarine / Q000494:pharmacology; D014655:Vascular Resistance
chemical_list: D000700:Analgesics; D007981:Levorphanol; D013874:Thiopental; D009609:Nitrous Oxide; D014403:Tubocurarine