Detection of Specific Antibodies against PRRS Virus Using Microneutralization Test
The paper presents the results of methodical instruction development for detection of antibodies to porcine reproductive and respiratory syndrome virus by microneutralization test using MARC-145 continuous cell culture and PRRS virus «KPR» strain with a titer of 5.0 lg TCD<sub>50</sub>/sm<sup>3</sup>.