Biogeographical origin and varicella risk in the adult immigration population in Catalonia, Spain (2004-2006)
Valerio, L and Escribà, J M and Fernández-Vázquez, J and Roca, C and Milozzi, J and Solsona, L and Molina, I, Eurosurveillance, 14, 19332 (2009), https://doi.org/10.2807/ese.14.37.19332-en