Eighth International Meeting of the European Laboratory Working Group on Diphtheria and the Diphtheria Surveillance Network - June 2004: Progress is needed to sustain control of diphtheria in European Region
De Zoysa, A and Efstratiou, A and on behalf of the European Diphtheria Surveillance Network and the European Laboratory Working Group on Diphtheria, Eurosurveillance, 9, 489 (2004), https://doi.org/10.2807/esm.09.11.00489-en