Number of Articles: 2 | ||
1 | FAILURE OF CONTROL OF BRUCELLA MELITENSIS INFECTION IN A DAIRY HERD | |
Volume 55, Issue 121, April 2009, Page 1-12 | ||
R.A. AZZAM; A.M. EL-GAMAL; M.T. ELSHEEMY | ||
2 | EVALUATION OF TRIALS OF VACCINATION AND REVACCINATION OF CATTLE USING RB51 AND S19 VACCINES BY MONITORING OF THE SEROLOGICAL RESPONSE AND SHEDDING OF THE VACCINAL STRAINS | |
Volume 53, Issue 114, July 2007, Page 1-8 | ||
R.A. AZZAM | ||