title: [Reduction of Butenandt's acid by zinc in an acetic medium].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002782:Cholestenes / Q000378:metabolism*; D002783:Cholestenones / Q000378:metabolism*; D015032:Zinc
chemical_list: D002782:Cholestenes; D002783:Cholestenones; C030477:butenandt's acid; D015032:Zinc
vernacular_title: Réduction de l'acide de Butenandt par le zinc en milieu acétique.