RT Journal Article SR Electronic(1) A1 Valerio, L A1 Escribà, J M A1 Fernández-Vázquez, J A1 Roca, C A1 Milozzi, J A1 Solsona, L A1 Molina, I YR 2009 T1 Biogeographical origin and varicella risk in the adult immigration population in Catalonia, Spain (2004-2006) JF Eurosurveillance VO 14 IS 37 SP 19332 OP DO https://doi.org/10.2807/ese.14.37.19332-en UL https://www.eurosurveillance.org/content/10.2807/ese.14.37.19332-en