title: Role of the uterus in oestradiol-induced luteal regression in the ewe.
mesh_terms: D000818:Animals; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D007044:Hysterectomy; D003341:Luteolysis / Q000187:drug effects*; D009929:Organ Size; D011374:Progesterone / Q000032:analysis; D012756:Sheep / Q000502:physiology*; D014599:Uterus / Q000032:analysis / Q000502:physiology*
chemical_list: D011374:Progesterone; D004958:Estradiol