RT Journal Article SR Electronic(1) A1 Anderson, Annaliesa S A1 Eiden, Joseph J A1 Perez, John L A1 Balmer, Paul A1 York, Laura J A1 Jansen, Kathrin U YR 2016 T1 Letter to the editor: Importance of serum bactericidal activity for estimating the breadth of protection for new meningococcal vaccines JF Eurosurveillance VO 21 IS 15 SP 30191 OP DO https://doi.org/10.2807/1560-7917.ES.2016.21.15.30191 UL https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2016.21.15.30191