%0 Journal Article %A Handysides, S %T WHO surveys BCG programmes %D 2001 %J Weekly releases (1997–2007) %V 5 %N 6 %P 1811 %R doi:https://doi.org/10.2807/esw.05.06.01811-en %K vaccines and immunisation %U https://www.eurosurveillance.org/content/10.2807/esw.05.06.01811-en