title: Proceedings: Failure to demonstrate effects of low concentrations of nitrous oxide and halothane on psychomotor performance.
mesh_terms: D000293:Adolescent; D000328:Adult; D006221:Halothane / Q000494:pharmacology*; D006801:Humans; D008297:Male; D008568:Memory / Q000187:drug effects; D008606:Mental Processes / Q000187:drug effects*; D009609:Nitrous Oxide / Q000494:pharmacology*
chemical_list: D009609:Nitrous Oxide; D006221:Halothane