Table 3. Mean values of angiotensin-II (two months) in each group.

Group, pg/mL		Group, pg/mL	P
Group 1 (33.06±18.51)	vs.	Group 2 (58.79±27.91)	0.005
Group 1 (33.06±18.51)	vs.	Group 3 (81.23±9.81)	<0.001
Group 2 (58.79±27.91)	vs.	Group 3 (81.23±9.81)	<0.001

Group 1: Control Group (n=9); Group 2: Irradiation Group (16 Gy) (n=9); Group 3: Irradiation Group (20 Gy) (n=9).