Prevalence of porcine reproductive and respiratory syndrome virus, porcine circovirus type 2 and porcine parvovirus from aborted fetuses and pigs with respiratory problems in Korea

Kwang Soo Lyoo, Yong Ho Park, Bong Kyun Park
2001 Journal of Veterinary Science  
doi:10.4142/jvs.2001.2.3.201 fatcat:jlzwkuqti5cupfoyinnwzmjsda