RT Journal Article SR Electronic(1) A1 Joseph, C YR 2000 T1 European surveillance of travel associated legionnaires’ disease JF Weekly releases (1997–2007) VO 4 IS 40 SP 1513 OP DO https://doi.org/10.2807/esw.04.40.01513-en UL https://www.eurosurveillance.org/content/10.2807/esw.04.40.01513-en