title: [Epoxides of 5(10), 9(11)-estradienes].
mesh_terms: D004962:Estranes; D004967:Estrogens; D004988:Ethers, Cyclic / Q000138:chemical synthesis*
chemical_list: D004962:Estranes; D004967:Estrogens; D004988:Ethers, Cyclic
vernacular_title: Sur l'époxydation des estradi.enes-5(10), 9(11)