title: [Validation of an instrument to measure life quality in breast cancer patients].
authors.affiliation: Facultad de Psicología, Universidad Nacional Autónoma de México, Hospital de Oncología, Centro Médico Nacional Siglo XXI, Distrito Federal, Mexico. hildagpe_fs@yahoo.com.mx
authors.forename: Hilda Guadalupe
authors.initials: HG
authors.lastname: Fernández-Suárez
authors.forename: Bertha
authors.initials: B
authors.lastname: Blum-Grynberg
authors.forename: Eduardo Javier
authors.initials: EJ
authors.lastname: Aguilar-Villalobos
authors.forename: Humberto
authors.initials: H
authors.lastname: Bautista-Rodríguez