RT Journal Article SR Electronic(1) A1 Blümel, B A1 Schweiger, B A1 Dehnert, M A1 Buda, S A1 Reuss, A A1 Czogiel, I A1 Kamtsiuris, P A1 Schlaud, M A1 Poethko-Müller, C A1 Thamm, M A1 Haas, W YR 2015 T1 Age-related prevalence of cross-reactive antibodies against influenza A(H3N2) variant virus, Germany, 2003 to 2010 JF Eurosurveillance VO 20 IS 32 SP 21206 OP DO https://doi.org/10.2807/1560-7917.ES2015.20.32.21206 UL https://www.eurosurveillance.org/content/10.2807/1560-7917.ES2015.20.32.21206