Measles and mumps immunity in Northern Greece, 2004-2007
Fylaktou, A and Haidopoulou, K and Goutaki, M and Papadimitriou, E and Kalamitsiou, S and Papaventsis, D, Eurosurveillance, 13, 18841 (2008), https://doi.org/10.2807/ese.13.16.18841-en