Characterization of PRRSv antibody and rtPCR responses following challenge with high doses of homologous (same) strain virus in pigs that are ELISA seronegative after multiple low dose immunizations
October 4, 2002
You’re viewing the website for Pork Checkoff and The National Pork Board.
Find information about sustainability and pork industry ethical principles at porkcares.org.
Find pork cooking inspiration at pork.org.