title: [Laboratory diagnosis of typhoid fever: the Widal test or Salmonella typhi culture?].
authors.forename: F
authors.initials: F
authors.lastname: Rodríguez
authors.forename: R M
authors.initials: RM
authors.lastname: Dueñas
mesh_terms: D001431:Bacteriological Techniques; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D012189:Retrospective Studies; D012485:Salmonella typhi / Q000302:isolation & purification*; D014435:Typhoid Fever / Q000175:diagnosis*
vernacular_title: Diagnóstico de laboratorio de la fiebre tifoidea: prueba de Widal o cultivo de Salmonella typhi?