Epidemiological survey of Listeria monocytogeneses in a Gravlax salmon processing line - Cruz, Cristina Durante; Silvestre, Flávia Arantes; Kinoshita, E. M.; Landgraf, Mariza; Franco, Bernadette Dora Gombossy de Melo; Destro, Maria Teresa (Brazilian Journal of Microbiology, 2008)