Hassing, Anne-GreteAndreasen, MargitEbbesen, ThomasBaekbo, PoulWinter, KjeldNielsen, PeterHeisel, ClausPihl, Kirsten2013-04-082013-04-082000-08-11https://hdl.handle.net/11299/147200en-USswinepigherd healthEradication of PRRS by partial depopulationConference Paper