Almeida, D. de O., Tortely, R., do Nascimento, E.R., Pereira, V.L. de A., Babapoor, S. and Khan, M. 2015. Use of RT-PCR and elisa techniques for the diagnostic of infectious bronchitis virus in broilers at slaughter. Brazilian Journal of Veterinary Medicine. 37, 1 (Mar. 2015), 55–59.