Efficacy of a killed and modified live Porcine Reproductive and Respiratory Syndrome Virus Vaccine when used alone and in combination in growing pigs

Roof, MikeHalbur, PatBurkhart, KellyVaughn, Eric2013-10-232013-10-231999-09-17https://hdl.handle.net/11299/158754en-USswinepigherd healthEfficacy of a killed and modified live Porcine Reproductive and Respiratory Syndrome Virus Vaccine when used alone and in combination in growing pigsConference Paper