[1]
A. M. Acevedo, L. Y. B. Villarreal, L. J. Richtzenhain, J. Noda, and P. E. Brandão, “Detection of infectious bronchitis virus and Avian metapneumovirus by a duplex semi-nested reverse transcription–polymerase chain reaction assay”, Braz. J. Vet. Res. Anim. Sci., vol. 49, no. 3, pp. 221-224, Jun. 2012.