John Kolb - Vaccine safety and control of Salmonella typhimurium infections

John Kolb - Vaccine safety and control of Salmonella typhimurium infections Vaccine safety and control of Salmonella typhimurium infections.

John Kolb, DVM, Boehringer Ingelheim Vetmedica, Inc.

From the World Pork Expo Educational Seminar sessions sponsored by Boehringer Ingelheim Vetmedica, Inc. during the 2009 World Pork Expo in Des Moines, Iowa, USA.

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