title: Reduction by progesterone of the estrogen-induced increase in transmitter level of the short adrenergic neurons innervating the uterus.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D004965:Estrogen Antagonists; D005260:Female; D009130:Muscle, Smooth / Q000378:metabolism*; D009411:Nerve Endings; D009469:Neuromuscular Junction / Q000502:physiology; D018377:Neurotransmitter Agents / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D011817:Rabbits; D013564:Sympathetic Nervous System / Q000502:physiology*; D014599:Uterus / Q000187:drug effects / Q000294:innervation / Q000378:metabolism*
chemical_list: D004965:Estrogen Antagonists; D018377:Neurotransmitter Agents; D011374:Progesterone; D004958:Estradiol; D009638:Norepinephrine