title: The action of polymethylene-bis-trimethylammonium compounds on the central neuron cholinoreceptors of Limnaea stagnalis (L.) (Gastropoda: pulmonata).
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects; D008974:Mollusca / Q000187:drug effects / Q000502:physiology*; D009467:Neuromuscular Depolarizing Agents; D009474:Neurons / Q000187:drug effects*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D011950:Receptors, Cholinergic / Q000187:drug effects*; D014403:Tubocurarine / Q000494:pharmacology
chemical_list: D009467:Neuromuscular Depolarizing Agents; D000644:Quaternary Ammonium Compounds; D011950:Receptors, Cholinergic; D000109:Acetylcholine; D014403:Tubocurarine