Serotyping of Mannheimia haemolytica isolates from bovine pneumonia: 1987-2006

Ken Katsuda1, Mariko Kamiyama, Mariko Kohmoto

  • 1Tohoku Research Station, Environmental/Enzootic Diseases Research Team, National Institute of Animal Health, 31 Uminai, Shichinohe, Kamikita, Aomori 039-2586, Japan. katsuda@affrc.go.jp