Effects of area and regional control programs for porcine reproductive and respiratory syndrome virus on the production performance of swine

Pollard, CarrieGarbes, Noel2013-07-032013-07-032011-09-17https://hdl.handle.net/11299/152022en-USswinepigherd healthEffects of area and regional control programs for porcine reproductive and respiratory syndrome virus on the production performance of swineConference Paper