Risk factors for bulk milk somatic cell counts and total bacterial counts in smallholder dairy farms in the 10th region of Chile

Autor: van Schaik, G. *, Green, L.E., Guzmán, D., Esparza, H., Tadich, N.
Zdroj: In Preventive Veterinary Medicine 2005 67(1):1-17
Databáze: ScienceDirect