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Associations between genetics, farm characteristics and clinical disease in field outbreaks of porcine reproductive and respiratory syndrome virus
Tony L. Goldberg, Ronald M. Weigel, Edwin C. Hahn, Gail ScherbaVolume:
43
Year:
2000
Language:
english
Pages:
10
DOI:
10.1016/s0167-5877(99)00104-x
File:
PDF, 88 KB
english, 2000