Preliminary investigation of a humoral and cell-mediated immunity ratio for diagnosis of paratuberculosis in beef cattle

• 作者Geoffrey T. Fosgate; Jason B. Osterstock; Lisa A. Benjamin; Georgina L. Dobek; Allen J. Roussel
• 卷第91卷
• 印刷ISSN0167-5877
• 文件大小205.26KB
• 发表时间2009
• DOI10.1016/j.prevetmed.2009.06.001
• 页码226-233