%0 Journal Article %A Kreidl, P %T ECDC introduces European monthly measles monitoring %D 2011 %J Eurosurveillance %V 16 %N 28 %P 19918 %R doi:https://doi.org/10.2807/ese.16.28.19918-en %K measles %K surveillance %U https://www.eurosurveillance.org/content/10.2807/ese.16.28.19918-en