Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.


Continuing to use  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results


Investigations were conducted in Ixtlahuaca, the Oaxaca municipality, Mexico, on 2 farms with a total of 700 Holstein-Friesian cows, of which 500 were in lactation and milked twice a day. A total of 105 cows were selected for the study for being clinically healthy, 70 days before the expected date...

Avila, T. S.; Rivera, A. R.; Angeles, M. J. L.; Rosiles, R. M.; Navarro, H. J. A.
Profi Press, s.r.o., Praha, Czech Republic
Veterinářství, 2009, 59, 2, pp 118-119