|
|||||
|
|
The prevalence of q-fever antibodies in dairy cows in El Salvador |
|
| Authors: | D A Rice M A Reyes Knoke |
| Institution: | 1. Direccion General de Ganaderia, Soyapango, El Salvador, Central America, USA |
| Abstract: | |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
|
|
|
| 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 |