title: Inhibition and facilitation of PMS-induced ovulation in the immature rat following treatment with progesterone.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D005260:Female; D006064:Gonadotropins, Equine / Q000494:pharmacology*; D010060:Ovulation / Q000187:drug effects*; D011374:Progesterone / Q000008:administration & dosage* / Q000494:pharmacology*; D051381:Rats
chemical_list: D006064:Gonadotropins, Equine; D011374:Progesterone