title: Endocrine control of the cycle of oviduct & urinogenital papilla of the tropical frog Rana hexadactyla lesson.
mesh_terms: D000818:Animals; D004967:Estrogens / Q000502:physiology*; D005260:Female; D010057:Oviducts / Q000254:growth & development*; D011898:Ranidae / Q000502:physiology*; D014599:Uterus / Q000254:growth & development / Q000502:physiology*
chemical_list: D004967:Estrogens