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1
المؤلفون: V, Perman, V A, Dirks, G, Fangmann, M M, Snyder, D K, Sorensen, R K, Anderson, D J, Goltz, V L, Larson, J B, Stevens
المصدر: American journal of veterinary research. 31(7)
مصطلحات موضوعية: Eosinophils, Analysis of Variance, Dairying, Leukocyte Count, Leukemia, Neutrophils, Minnesota, Statistics as Topic, Animals, Cattle Diseases, Cattle, Lymphocytes
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2
المؤلفون: V A, Dirks, D K, Sorensen, M M, Snyder, E E, Fenske, R K, Anderson, J E, Bearman, V, Perman, D J, Goltz
المصدر: American journal of veterinary research. 32(4)
مصطلحات موضوعية: Information Services, Veterinary Medicine, Dairying, Leukemia, Socioeconomic Factors, Lymphoma, Non-Hodgkin, Minnesota, Animals, Cattle Diseases, Cattle, Health Expenditures