title: A model for passive transport of potassium by the stomach: evidence from in vitro studies.
mesh_terms: D000818:Animals; D001692:Biological Transport; D004594:Electrophysiology; D005753:Gastric Mucosa / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008954:Models, Biological; D011188:Potassium / Q000378:metabolism*; D011894:Rana pipiens; D012964:Sodium / Q000378:metabolism; D013997:Time Factors
chemical_list: D012964:Sodium; D011188:Potassium