Helium depression of cholinergic sensitivity in the cat superior cervical ganglion tissue.
D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D005727:Ganglia, Spinal / Q000187:drug effects* / Q000502:physiology; D006371:Helium / Q000494:pharmacology*; D009589:Nitrogen Oxides / Q000494:pharmacology; D010275:Parasympathetic Nervous System / Q000187:drug effects*; D013997:Time Factors
D009589:Nitrogen Oxides; D006371:Helium