title: In vitro transport of sodium across the frog tongue epithelium.
mesh_terms: D000818:Animals; D001692:Biological Transport; D004848:Epithelium / Q000502:physiology; D007477:Ions; D011892:Rana catesbeiana; D012964:Sodium / Q000493:pharmacokinetics*; D013649:Taste / Q000502:physiology*; D014059:Tongue / Q000502:physiology*
chemical_list: D007477:Ions; D012964:Sodium