ESEN : a comparison of vaccination programmes Part one: diphtheria.
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
Levy-Bruhl
Daniel
D
Institut de Veille Sanitaire, Saint-Maurice, France.
Pebody
R
R
Veldhuijzen
I
I
Valenciano
M
M
Osborne
K
K