title: The beginning of fluctuation analysis of epithelial ion transport.
mesh_terms: D000818:Animals; D001001:Anura / Q000502:physiology; D001692:Biological Transport; D001693:Biological Transport, Active; D004553:Electric Conductivity; D004581:Electronics; D004594:Electrophysiology / Q000379:methods*; D004817:Epidermis / Q000502:physiology; D004848:Epithelium / Q000502:physiology*; D007477:Ions / Q000378:metabolism; D007700:Kinetics; D008433:Mathematics; D008564:Membrane Potentials; D011188:Potassium / Q000378:metabolism*; D012879:Skin Physiological Phenomena; D012964:Sodium / Q000378:metabolism*; D001743:Urinary Bladder / Q000502:physiology
chemical_list: D007477:Ions; D012964:Sodium; D011188:Potassium