title: [Detection of fecal occult blood and colorectal cancer].
authors.affiliation: Servicio de Aparato Digestivo, Hospital Universitario "Virgen Macarena", Sevilla, España.
authors.forename: J M
authors.initials: JM
authors.lastname: Herrerías Gutiérrez
authors.forename: J M
authors.initials: JM
authors.lastname: Caunedo Alvarez
authors.forename: J M
authors.initials: JM
authors.lastname: Herrerías Esteban
mesh_terms: D018798:Anemia, Iron-Deficiency / Q000209:etiology; D015179:Colorectal Neoplasms / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening; D009780:Occult Blood
vernacular_title: Detección de sangre oculta en heces y cáncer colorrectal.