title: Potassium transport across the choroidal ependyma.
mesh_terms: D000818:Animals; D001692:Biological Transport; D001794:Blood Pressure; D002831:Choroid Plexus / Q000187:drug effects / Q000378:metabolism*; D004058:Diffusion; D006400:Hematocrit; D006863:Hydrogen-Ion Concentration; D010042:Ouabain / Q000494:pharmacology; D010477:Perfusion; D010783:Photometry; D011188:Potassium / Q000097:blood* / Q000134:cerebrospinal fluid / Q000378:metabolism; D011194:Potassium Isotopes; D012756:Sheep; D012964:Sodium / Q000097:blood; D013997:Time Factors
chemical_list: D011194:Potassium Isotopes; D010042:Ouabain; D012964:Sodium; D011188:Potassium