Institution: | (1) Department of Epidemiology, Michigan State University, East Lansing, Michigan 48824, USA;(2) National Food Safety and Toxicology, Michigan State University, East Lansing, Michigan 48824, USA;(3) Large Animal Clinical Sciences, Michigan State University, East Lansing, Michigan 48824, USA;(4) Communicable Disease Division, Michigan Department of Community Health, , 201 Townsend Street, Lansing, Michigan 48913, USA;(5) Departments of Pediatrics and Human Development, Michigan State University, East Lansing, Michigan 48824, USA |