首页 | 本学科首页   官方微博 | 高级检索  
     


Serological response of calfhood strain 19 vaccinated cows to oral dosing with Brucella abortus strain 19
Authors:D. V. NAPTHINE  N. E. TWEDDLE
Affiliation:Department of Agriculture, Veterinary Field Services, P.O. Box 406, Hamilton, Victoria 3300
Abstract:
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号