Table 2.

Serum FSH concentrations (ng/mL).

Group	0d	7d	10d	15d	20d	30d
CG	9.74 ± 1.31	12.24 ± 1.14	15.76 ± 1.68	18.67 ± 1.71	22.56 ± 2.23	26.88 ± 2.42
FSH	9.54 ± 1.21	15.44 ± 1.24	21.12 ± 1.88	30.35 ± 3.72∗	39.88 ± 4.56∗	45.78 ± 5.73∗∗
FRBI-1	9.82 ± 1.01	11.68 ± 1.19	19.12 ± 1.79	18.6 ± 1.91	21.27 ± 2.32#	30.02 ± 3.42#
FRBI-2	9.58 ± 1.09	9.05 ± 1.28	12.24 ± 1.18#	13.15 ± 1.13#	15.78 ± 1.48∗##	20.63 ± 2.21##
FRBI-3	9.69 ± 1.02	8.08 ± 1.01#	7.88 ± 0.77##	9.47 ± 1.34##	12.28 ± 1.16∗##	18.64 ± 1.95∗##

Note:  ^∗P<0.05 as compared to CG; ^∗∗P<0.01 as compared to CG;

^#P<0.05 as compared to FSH group; and ^##P<0.05 as compared to FSH group.