to estimate the effectiveness of these two kinds of treatment the serum concentrations of calcium ( ca ) , phosphorus ( p ) , alkaline phosphatase ( ap ) , calcitriol ( 25-oh-cc ) , parathyroid hormone ( pth ) and calcitonin ( ct ) before and during treatment ( on day 3 , 7 , 14 , 21 ) were studied in 10 patients , 5 in each group , with vdr .
C0006674
calcitriol
C0035579
vdr