%0 Journal Article %A Tucker, R %T Vaccination requirements for travellers to Saudi Arabia (pilgrimage to Mecca (Hajj)) %D 2000 %J Weekly releases (1997–2007) %V 4 %N 4 %P 1671 %R doi:https://doi.org/10.2807/esw.04.04.01671-en %K vaccines and immunisation %U https://www.eurosurveillance.org/content/10.2807/esw.04.04.01671-en