Might oestrogen act directly on GnRH neurones?
D000818:Animals; D016477:Artifacts; D047628:Estrogen Receptor alpha; D004967:Estrogens / Q000502:physiology*; D007987:Gonadotropin-Releasing Hormone / Q000378:metabolism*; D009474:Neurons / Q000737:chemistry* / Q000378:metabolism; D011960:Receptors, Estrogen / Q000032:analysis* / Q000235:genetics / Q000502:physiology; D015203:Reproducibility of Results; D012107:Research Design