title: Effects of droperidol-pentazocine-N 2 O anaesthesia and surgery on human plasma testosterone levels.
mesh_terms: D000293:Adolescent; D000328:Adult; D001544:Benperidol; D004357:Drug Synergism; D006801:Humans; D008297:Male; D008875:Middle Aged; D009458:Neuroleptanalgesia; D009609:Nitrous Oxide; D010423:Pentazocine; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
chemical_list: D013739:Testosterone; D001544:Benperidol; D009609:Nitrous Oxide; D010423:Pentazocine