Cardoso, W.M. Aguiar Filho, J.L.C. Romão, J.M. Oliveira, W.F. Salles, R.P.R. Teixeira, R.S.C. Sobral, M.H.R. <br/><br/>
Effect of associated vaccines on the interference between newcastle disease virus and infectious bronchitis virus in broilers 

<br/><br/><label>Subjects--Topical Terms: </label><br/>BRONQUITE<br/>NEWCASTLE<br/>VACINA