title: Changes in the extensibility of the cervix of the rat in late pregnancy produced by prostaglandin F2alpha, ovariectomy and steroid replacement [proceedings].
mesh_terms: D000818:Animals; D002369:Castration; D002584:Cervix Uteri / Q000033:anatomy & histology* / Q000187:drug effects; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D005865:Gestational Age; D010053:Ovary / Q000502:physiology; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects; D011460:Prostaglandins F / Q000494:pharmacology*; D051381:Rats
chemical_list: D011460:Prostaglandins F; D004958:Estradiol