Salmonellosis cases caused by a rare Salmonella Enteritidis PT6c associated with travel to Bulgaria, June-July 2008
Petrov, P and Parmakova, K and Siitonen, A and Asseva, G and Kauko, T and Kojouharova, M and Kantardjiev, T, Eurosurveillance, 14, 19130 (2009), https://doi.org/10.2807/ese.14.08.19130-en