Evidence for the transmission of porcine reproductive and respiratory syndrome (PRRS) virus in boar semen

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[2]  R. Morrison,et al.  An Indirect Fluorescent Antibody Test for the Detection of Antibody to Swine Infertility and Respiratory Syndrome Virus in Swine Sera , 1992, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.