%0 Journal Article %A Therre, H %A Baron, S %A contributors %T Pertussis immunisation in Europe – the situation in late 1999 %D 2000 %J Eurosurveillance %V 5 %N 1 %P 6-10%P 1 %R doi:https://doi.org/10.2807/esm.05.01.00001-en %K pertussis %U https://www.eurosurveillance.org/content/10.2807/esm.05.01.00001-en