Authors:
Bierk, MD
Dee, SA
Rossow, KD
Otake, S
Collins, JE
Molitor, TW
Citation: Md. Bierk et al., Transmission of porcine reproductive and respiratory syndrome virus from persistently infected sows to contact controls, CAN J VET R, 65(4), 2001, pp. 261-266
Citation: Sa. Dee et al., An evaluation of test and removal for the elimination of porcine reproductive and respiratory syndrome virus from 5 swine farms, CAN J VET R, 65(1), 2001, pp. 22-27
Authors:
Bierk, MD
Dee, SA
Rossow, KD
Collins, JE
Guedes, MI
Pijoan, C
Molitor, TW
Citation: Md. Bierk et al., Diagnostic investigation of chronic porcine reproductive and respiratory syndrome virus in a breeding herd of pigs (vol 148, pg 687, 2001), VET REC, 149(3), 2001, pp. 90-90
Authors:
Bierk, MD
Dee, SA
Rossow, KD
Collins, JE
Guedes, MI
Pijoan, C
Molitor, TW
Citation: Md. Bierk et al., Diagnostic investigation of chronic porcine reproductive and respiratory syndrome virus in a breeding herd of pigs, VET REC, 148(22), 2001, pp. 687-690