title: Electrical properties of amphibian urinary bladder epithelia. IV. The current-voltage relationship of the sodium channels in the apical cell membrane.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000502:physiology; D004553:Electric Conductivity; D004848:Epithelium / Q000502:physiology*; D005260:Female; D007473:Ion Channels / Q000502:physiology*; D008297:Male; D008433:Mathematics; D008564:Membrane Potentials; D008954:Models, Biological; D009337:Necturus; D012964:Sodium / Q000378:metabolism*; D001743:Urinary Bladder / Q000502:physiology*
chemical_list: D007473:Ion Channels; D012964:Sodium