Brucella Abortus (Strain 19): Vaccination of Calves in Infected Herds

類似資料

• Brucella abortus (Strain 19) and Calf Vaccination
  著者:: Mitchell, Chas. A., 等
  出版事項: (1941)
• Brucella Abortus (Strain 19)
  著者:: Mitchell, Chas. A., 等
  出版事項: (1941)
• Vaccination of Sexually Mature Cows with Brucella abortus Strain 19: I. Negative Cows Contained in Negative Dairy Herds
  著者:: Moore, Thomas, 等
  出版事項: (1948)
• Viability of Brucella Abortus Strain 19
  著者:: Mitchell, Chas. A., 等
  出版事項: (1942)
• Oestrin and Brucella abortus in Calves
  著者:: Mitchell, Chas. A., 等
  出版事項: (1945)