论文信息 - The effect of subclinical Mycobacterium paratuberculosis infection on days open in Michigan, USA, dairy cows. - 字舞流文

The effect of subclinical Mycobacterium paratuberculosis infection on days open in Michigan, USA, dairy cows.

J. Gardiner | D. Sprecher | J. Kaneene | J. Lloyd | J. C. Gardiner | Y. Johnson-Ifearulundu