Article
Use of two vaccines (live G30D or killed RW16) in the prevention of Salmonella typhimurium infections in chickens.
Avian diseases - 1 Jan 2000
Suphabphant W, York M D, Pomeroy B S
Abstract excerpt
Several properties of a galactose epimerase mutant strain (G30D) of Salmonella typhimurium were investigated in white leghorn and white rock chickens. More chickens shed G30D when it was administered orally at 1 day of age than when given at 1, 2, or 4 weeks of age. In another experiment, the mean cumulative data obtained for 52 days on the shedding rate of virulent RW16 in the unvaccinated challenged controls...
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