Schoneweis, D.Hummels, S.Schulteis, L.2010-04-302010-04-302010-04-30http://hdl.handle.net/2097/3817Samples from neonatal pigs were evaluated to determine the persistence of plasma oxytetracycline after injecting LA 200®. Significant (minimum of .2 mcg/ml) amounts of oxytetracycline were found in all samples 96 hours after the injection, and oxytetracycline still persisted in many pigs after 168 hours.SwinePlasma oxytetracyclineNeonatal pigsConference paper