title: Gingivocrevicular transudate for HIV screening.
authors.affiliation: Servicio de Microbiología Clínica, Hospital Universitario, Valladolid, Spain.
authors.forename: Prudencio
authors.initials: P
authors.lastname: Martínez
authors.forename: José Maria
authors.initials: JM
authors.lastname: Eiros
authors.forename: Raul Ortiz
authors.initials: RO
authors.lastname: de Lejarazu
authors.forename: Antonio
authors.initials: A
authors.lastname: Rodriguez Torres