Ramírez, E.Gonzalez, C.Bidirinis, G.Avendaño, P.Villarroel, P.Cerda, J.Lagos, F.2013-07-222013-07-222008-09-22https://hdl.handle.net/11299/153358en-USswinepigherd healthVaccination against PCV2 versus tissue homogenate in finishing phaseConference Paper