RT Journal Article SR Electronic(1) A1 Fretz, R A1 Sagel, U A1 Ruppitsch, W A1 Pietzka, A T A1 Stöger, A A1 Huhulescu, S A1 Heuberger, S A1 Pichler, J A1 Much, P A1 Pfaff , G A1 Stark, K A1 Prager, R A1 Flieger, A A1 Feenstra, O A1 Allerberger, F YR 2010 T1 Listeriosis outbreak caused by acid curd cheese ‘Quargel’, Austria and Germany 2009 JF Eurosurveillance VO 15 IS 5 SP 19477 OP DO https://doi.org/10.2807/ese.15.05.19477-en UL https://www.eurosurveillance.org/content/10.2807/ese.15.05.19477-en