title: ESEN : a comparison of vaccination programmes Part one: diphtheria.
abstract: The aim of the European Sero-Epidemiology Network (ESEN) is to coordinate and harmonise the serological surveillance of immunity to vaccine preventable diseases in eight countries in Europe (Denmark, England, France, Germany, Italy, the Netherlands, Finla
authors.affiliation: Institut de Veille Sanitaire, Saint-Maurice, France.
authors.forename: Daniel
authors.initials: D
authors.lastname: Levy-Bruhl
authors.forename: R
authors.initials: R
authors.lastname: Pebody
authors.forename: I
authors.initials: I
authors.lastname: Veldhuijzen
authors.forename: M
authors.initials: M
authors.lastname: Valenciano
authors.forename: K
authors.initials: K
authors.lastname: Osborne