The relation of threshold to the K gradient in the myometrium.
D004967:Estrogens / Q000502:physiology*; D005260:Female; D006801:Humans; D009215:Myometrium; D011188:Potassium / Q000494:pharmacology*; D011374:Progesterone / Q000378:metabolism*; D014599:Uterus / Q000502:physiology*
D004967:Estrogens; D011374:Progesterone; D011188:Potassium
ESTROGENS/physiology; POTASSIUM/effects; PROGESTERONE/metabolism; UTERUS/physiology