title: Alteration of the critical period for induction of persistent oestrus by early postnatal treatment with gonadal steroids in neonatally cortisone-primed mice.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D003348:Cortisone / Q000494:pharmacology*; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D051379:Mice; D010053:Ovary / Q000187:drug effects; D011247:Pregnancy; D013739:Testosterone / Q000494:pharmacology*; D013950:Thymus Gland / Q000187:drug effects
chemical_list: D013739:Testosterone; D004958:Estradiol; D003348:Cortisone