Potassium in proximal tubule fluid of rats and Necturus measured with glass electrodes.
D000818:Animals; D005898:Glass; D007684:Kidney Tubules; D011188:Potassium / Q000032:analysis* / Q000652:urine*; D011199:Potentiometry; D051381:Rats; D014562:Caudata
D011188:Potassium