RT Journal Article SR Electronic(1) A1 Gouvras, G YR 2004 T1 The European Centre for Disease Prevention and Control JF Eurosurveillance VO 9 IS 10 SP 1SP 478 OP 2 DO https://doi.org/10.2807/esm.09.10.00478-en UL https://www.eurosurveillance.org/content/10.2807/esm.09.10.00478-en