MICROPUNCTURE STUDY OF POTASSIUM CONCENTRATION IN PROXIMAL TUBULE OF DOG, RAT, AND NECTURUS.
D000818:Animals; D001774:Blood Chemical Analysis; D002623:Chemistry Techniques, Analytical; D004285:Dogs; D007444:Inulin; D007668:Kidney; D007684:Kidney Tubules; D007687:Kidney Tubules, Proximal; D007688:Kidneys, Artificial; D008353:Mannitol; D009337:Necturus; D011188:Potassium; D011677:Punctures; D051381:Rats; D012106:Research; D014556:Urine
D008353:Mannitol; D007444:Inulin; D011188:Potassium
BLOOD CHEMICAL ANALYSIS; CHEMISTRY, ANALYTICAL; DOGS; EXPERIMENTAL LAB STUDY; INULIN; KIDNEY TUBULES; KIDNEY, ARTIFICIAL; MANNITOL; POTASSIUM; RATS; URINE