Tubular reabsorption of phosphorus as a measure of parathyroid activity.
D006801:Humans; D007668:Kidney / Q000502:physiology*; D010280:Parathyroid Glands; D010758:Phosphorus / Q000378:metabolism*
D010758:Phosphorus
KIDNEYS/physiology; PARATHYROID GLANDS/function tests; PHOSPHORUS/metabolism