title: Rapid detection of toxigenic Clostridium difficile strains by a nested PCR of the toxin B gene.
authors.affiliation: Servicio de Microbiología Clínica y Enfermedades Infecciosas, Hospital General Universitario 'Gregorio Marañón', C/Doctor Esquerdo, 46, 28007 Madrid, Spain.
authors.forename: R.
authors.initials: R
authors.lastname: Alonso
authors.forename: C.
authors.initials: C
authors.lastname: Muñoz
authors.forename: T.
authors.initials: T
authors.lastname: Peláez
authors.forename: E.
authors.initials: E
authors.lastname: Cercenado
authors.forename: M.
authors.initials: M
authors.lastname: Rodríguez-Creixems
authors.forename: E.
authors.initials: E
authors.lastname: Bouza