TY - GEN AU - Valde,J P AU - Hird,D W AU - Thurmond,M C AU - OsterĂ¥s,O TI - Comparison of ketosis, clinical mastitis, somatic cell count, and reproductive performance between free stall and tie stall barns in Norwegian dairy herds with automatic feeding SN - 0044-605X PY - 1997///1016 KW - Animal Husbandry KW - standards KW - Animals KW - Cattle KW - Cell Count KW - veterinary KW - Cohort Studies KW - Confounding Factors, Epidemiologic KW - Dairying KW - instrumentation KW - Eating KW - physiology KW - Female KW - Incidence KW - Ketosis KW - epidemiology KW - Linear Models KW - Mastitis, Bovine KW - Milk KW - cytology KW - Models, Biological KW - Norway KW - Reproduction KW - Retrospective Studies KW - Surveys and Questionnaires N1 - Publication Type: Comparative Study; Journal Article ER -