title: A method for investigating renal papillary solute concentrations.
mesh_terms: D000641:Ammonia / Q000032:analysis; D000818:Animals; D002498:Centrifugation; D003973:Diatrizoate; D005110:Extracellular Space / Q000032:analysis; D007456:Iodine Isotopes; D007668:Kidney / Q000032:analysis*; D007682:Kidney Pelvis / Q000032:analysis; D008722:Methods; D011188:Potassium / Q000032:analysis; D051381:Rats; D012964:Sodium / Q000032:analysis; D014508:Urea / Q000032:analysis; D014556:Urine / Q000032:analysis
chemical_list: D007456:Iodine Isotopes; D003973:Diatrizoate; D000641:Ammonia; D014508:Urea; D012964:Sodium; D011188:Potassium