Evaluation of the early conception factor (ECF™) test for the detection of nonpregnancy in dairy cattle
B. Gandy; W. Tucker; P. Ryan; A. Williams; A. Tucker; A. Moore; R. Godfrey; S. Willard
- 作者B. Gandy; W. Tucker; P. Ryan; A. Williams; A. Tucker; A. Moore; R. Godfrey; S. Willard
- 卷第56卷
- 期第4期
- 印刷ISSN0093-691X
- 文件大小850.85KB
- 发表时间2001
- DOI10.1016/s0093-691x(01)00595-7