title: Penetrable and impenetrable anions into the GABA-activated chloride channel on the postsynaptic neuromembrane of an identifiable giant neurone of an African giant snail (Achatina fulica Férussac).
mesh_terms: D000818:Animals; D000838:Anions; D002463:Cell Membrane Permeability / Q000187:drug effects; D002712:Chlorides / Q000378:metabolism; D007473:Ion Channels / Q000187:drug effects*; D009441:Neurilemma / Q000502:physiology; D009474:Neurons / Q000502:physiology*; D012908:Snails / Q000502:physiology; D013329:Structure-Activity Relationship; D013570:Synaptic Membranes / Q000502:physiology; D005680:gamma-Aminobutyric Acid / Q000494:pharmacology*
chemical_list: D000838:Anions; D002712:Chlorides; D007473:Ion Channels; D005680:gamma-Aminobutyric Acid