1. Schwartz KJ. Salmonellosis. In: Straw BE, D'Allaire S, Mengeling WL, et al, eds. Diseases of swine. 8th ed. Ames: Iowa State University Press, 1999;535-551.
2. Schwartz WM. Salmonellosis in Midwestern swine, in Proceedings. 94th Annu Meet US Anim Health Assoc 1990;443-449.
3. The Effect of Lairage on Salmonella Isolation from Market Swine†,‡