Reproductive, productivity, and mortality outcomes in late-gestation gilts and their litters following simulation of inadvertent exposure to a modified-live vaccine strain of porcine reproductive and respiratory syndrome (PRRS) virus
Keywords: نشانگان، سندروم; Porcine; Reproductive; Respiratory; Syndrome; Virus; Vaccine; Fostera; ELISA; enzyme linked immunosorbent assay; LSM; least squares mean; PCR; polymerase chain reaction; PRRS; porcine reproductive and respiratory syndrome; PRRSV; PRRS virus;