Increase in hepatitis A cases in Latvia, in 2008, including an ongoing outbreak associated with a restaurant in Riga – preliminary report
Perevoščikovs, J and Lucenko, I and Magone, S and Brila, A, Eurosurveillance, 13, 18871 (2008), https://doi.org/10.2807/ese.13.20.18871-en