Authors:
Wagstrom, EA
Chang, CC
Yoon, KJ
Zimmerman, JJ
Citation: Ea. Wagstrom et al., Shedding of porcine reproductive and respiratory syndrome virus in mammarygland secretions of sows, AM J VET RE, 62(12), 2001, pp. 1876-1880
Authors:
Wagstrom, EA
Yoon, KJ
Cook, C
Zimmerman, JJ
Citation: Ea. Wagstrom et al., Diagnostic performance of a reverse transcription-polymerase chain reaction test for porcine reproductive and respiratory syndrome virus, J VET D INV, 12(1), 2000, pp. 75-78