Williams, Todd2013-09-042013-09-042007-09-15https://hdl.handle.net/11299/156240en-USswinepigherd healthThe use of Pulmotil, herd closure, and serum inoculation in a 1500 sow iso-wean facility to eradicate PRRS, Mycoplasma hyopneumonia, and Pasturella Multocida Type AConference Paper