Pathogenesis of Salmonella enteritidis Infection in Laying Chickens. I.Studies on Egg Transmission, Clinical Signs, Fecal Shedding and Serologic Responses; Survival of Salmonella Enteritidis on and in Shelled Eggs, Liquid Eggs, and Cooked Egg Products (1990), 1990, Box: 1, Folder: 89. Robert Baker Papers, 21-26-4030. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/1006611 Accessed August 22, 2026.