Acevedo, Ana Maria, Laura Yaneth B. Villarreal, Leonardo José Richtzenhain, Julia Noda, and Paulo Eduardo Brandão. “Detection of Infectious Bronchitis Virus and Avian Metapneumovirus by a Duplex Semi-Nested Reverse transcription–polymerase Chain Reaction Assay”. Brazilian Journal of Veterinary Research and Animal Science 49, no. 3 (June 6, 2012): 221–224. Accessed April 28, 2024. https://revistas.usp.br/bjvras/article/view/42205.