Funk, J A Risk factors associated with Salmonella enterica prevalence in three-site swine production systems in North Carolina, USA. [electronic resource] - Berliner und Munchener tierarztliche Wochenschrift - 335-8 p. digital Publication Type: Journal Article ISSN: 0005-9366 Subjects--Topical Terms: Animal Feed--microbiologyAnimal Husbandry--methodsAnimalsFeces--microbiologyHygieneInfection ControlNorth Carolina--epidemiologyPrevalenceRisk FactorsSalmonella Infections, Animal--epidemiologySalmonella enterica--isolation & purificationSeasonsSwineSwine Diseases--epidemiology