Fig. 6From: Intracerebroventricular injection of RFRP-3 delays puberty onset and stimulates growth hormone secretion in female ratsEffects of ICV injection of RFRP-3 on serum hormone levels. a Serum GH levels. b Serum LH levels. c Serum E2 levels. d Serum FSH levels. Data represent means ± SEM. **P < 0.01 versus VehicleBack to article page