super imposition of pth on egta induced hypocalcemia during dietary pi deprivation , however , resulted in a significant reduction in tubular pi reabsorption ( 81 +/- 2 vs. 67 +/- 3 micrograms/ml , p less than 0.05 ) with full restoration of its phosphaturic action .
C0030520
pth
C0020598
hypocalcemia