The effect of quaternary ammonium ions on crustacean nerve fibres.
D064751:Ammonium Compounds / Q000494:pharmacology*; D002794:Choline / Q000494:pharmacology*; D007477:Ions; D009412:Nerve Fibers; D009474:Neurons / Q000187:drug effects*; D019789:Tetraethylammonium / Q000494:pharmacology*
D064751:Ammonium Compounds; D007477:Ions; D019789:Tetraethylammonium; D002794:Choline
AMMONIUM COMPOUNDS/effects; CHOLINE/effects; NEURONS/effect of drugs on; TETRAETHYLAMMONIUM/effects