Long-term protection against diphtheria in the Netherlands after 50 years of vaccination: Results from a seroepidemiological studyE.M. Swart, P.G.M. van Gageldonk, H.E. de Melker, F.R. van der Klis, G.A.M. Berbers, L. MollemaTijdschriftartikel
Randomized trial to assess the immunogenicity, safety and antibody persistence up to three years after a single dose of a tetravalent meningococcal serogroups A, C, W-135 and Y tetanus toxoid conjugate vaccine in toddlersT. Vesikari, A. Forsten, D. Boutriau, V. Bianco, M. van der Wielen, J.M. MillerTijdschriftartikel