Fig. (2) Plasma urea levels in UUO. Plasma urea in SHAM operated
rats and rats with 3 and 10 days of UUO respectively.
Expressed as mean +/- standard deviation. SHAM = sham operated
animal, 3d = 3 days, UUO = unilateral ureteric obstruction, 10d =
10 days. *p<0.05 vs sham; #p<0.001 vs sham; &p<0.05 vs 3 d
UUO.