title: Effect of oestradiol on ovarian progesterone and 20 alpha hydroxypregn-4-en-3-one secretion during pseudogestation in the rat.
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D004958:Estradiol / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D010053:Ovary / Q000098:blood supply / Q000187:drug effects / Q000378:metabolism*; D011374:Progesterone / Q000097:blood / Q000378:metabolism*; D011555:Pseudopregnancy; D051381:Rats; D012636:Secretory Rate / Q000187:drug effects; D013997:Time Factors
chemical_list: D011374:Progesterone; D004958:Estradiol