RT Journal Article SR Electronic(1) A1 Jones, J A1 Nicoll, A YR 2005 T1 World Health Assembly approves new International Health Regulations JF Weekly releases (1997–2007) VO 10 IS 21 SP 2711 OP DO https://doi.org/10.2807/esw.10.21.02711-en UL https://www.eurosurveillance.org/content/10.2807/esw.10.21.02711-en