|
|||||
|
|
Incidence and duration of increased somatic cell count in Swedish dairy cows and associations with milking system type |
|
| Authors: | J Frössling A Ohlson C Hallén-Sandgren |
| Affiliation: | 2. Department of Disease Control and Epidemiology, National Veterinary Institute (SVA), SE-75189 Uppsala, Sweden;3. Department of Animal Health, Växa Sverige, PO Box 30204, SE-10425 Stockholm, Sweden;4. Department of Dairy Advice, DeLaval International AB, PO Box 39, SE-14721 Tumba, Sweden |
| Abstract: | |
| Keywords: | mastitis seasonal variation risk factor milking system type |
| 本文献已被 ScienceDirect 等数据库收录！ | |