@article{:/content/10.2807/esm.03.10.00087-en, author = "Lévy-Bruhl, D and Pebody, R G and Veldhuijzen, I and Valenciano, M and Osborne, K and members who provided data, on behalf of the ESEN project", title = "ESEN : a comparison of vaccination programmes Part one: diphtheria", journal = "Eurosurveillance", year = "1998", volume = "3", number = "10", eid = 87, pages = "93-6", url = "https://www.eurosurveillance.org/content/10.2807/esm.03.10.00087-en", doi = "https://doi.org/10.2807/esm.03.10.00087-en" }