Association of coagulase-negative staphylococcal species, mammary quarter milk somatic cell count, and persistence of intramammary infection in dairy cattle.
暂无分享,去创建一个
I. Dohoo | D. Scholl | S. Dufour | J. Middleton | P. Fry | J. Perry | J. R. Middleton | S. Dufour | Pamela R. Fry