title: [Frequency of symptoms of the climacteric syndrome].
authors.affiliation: Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional, IMSS, México, DF. mhernandezvalencia@prodigy.net.mx
authors.forename: Marcelino
authors.initials: M
authors.lastname: Hernández-Valencia
authors.forename: Nydia
authors.initials: N
authors.lastname: Córdova-Pérez
authors.forename: Lourdes
authors.initials: L
authors.lastname: Basurto
authors.forename: Renata
authors.initials: R
authors.lastname: Saucedo
authors.forename: Carlos
authors.initials: C
authors.lastname: Vargas
authors.forename: Antonio
authors.initials: A
authors.lastname: Vargas
authors.forename: Miriam
authors.initials: M
authors.lastname: Ruiz
authors.forename: Leticia
authors.initials: L
authors.lastname: Manuel
authors.forename: Arturo
authors.initials: A
authors.lastname: Zárate