Relative narcotic potencies of hydrogen, helium, nitrogen, and their mixtures.
D000818:Animals; D002490:Central Nervous System / Q000187:drug effects*; D004242:Diving; D005260:Female; D006371:Helium / Q000494:pharmacology*; D006859:Hydrogen / Q000494:pharmacology*; D007222:Inert Gas Narcosis; D051379:Mice; D009584:Nitrogen / Q000494:pharmacology*; D009609:Nitrous Oxide / Q000494:pharmacology*; D011312:Pressure; D013045:Species Specificity
D006371:Helium; D006859:Hydrogen; D009609:Nitrous Oxide; D009584:Nitrogen