HIPOTALAMO 6 HYPOTHALAMUS 6 OVARIO OVARY 6 PITUITARY 6 HIPOFISIS 4 17SS-ESTRADIOL 2 17SS-OESTRADIOL 2 ADENOHIPOFISIS 2 BRAIN 2 CEREBRO 2 ERK1/2 2 GNRH 2 GNRH-I 2 GNRH-II 2 GNRHR 2 GONADOTROFINAS 2 GONADOTROPINS 2 GPGNRH 2 HYPGNRH 2 IGNRH-III 2 JAK2/STAT3 2 LEPTIN 2 LEPTIN RECEPTOR 2 LEPTINA 2 NPY 2 OREXIN RECEPTORS 2 OREXINAS 2 OREXINS 2 OVULATORY PROCESS 2