RT Journal Article SR Electronic(1) A1 Castilla, J A1 Cía, F A1 Zubicoa, J A1 Reina, G A1 Martínez-Artola, V A1 Ezpeleta, C YR 2012 T1 Influenza outbreaks in nursing homes with high vaccination coverage in Navarre, Spain, 2011/12 JF Eurosurveillance VO 17 IS 14 SP 20141 OP DO https://doi.org/10.2807/ese.17.14.20141-en UL https://www.eurosurveillance.org/content/10.2807/ese.17.14.20141-en