2. Renal Tubular Acidosis
Renal tubular acidosis (RTA) is a condition characterized by too much acid in the body due to a defect in kidney function.
Healthline.com (OMS Preferred Provider)

3. Distal renal tubular acidosis
Distal renal tubular acidosis is a disease that occurs when the kidneys don't remove acid properly into the urine, leaving the blood too acidic (called acidosis).
www.uhseast.com

4. [Clinical Spectrum of Distal Renal Tubular Acidosis and Its Study with Bicarbonate Loading] (Hungarian) - NDI Foundation
Authors attempted to review the clinical spectrum of distal renal tubular acidosis on the basis of analysing the records of 11 patients. Distal renal tubular acidosis<...
www.ndif.org