@article{preis_braga_couto_brasil_martins_ecco_2013,  title={Outbreak of infectious laryngotracheitis in large multi-age egg layer chicken flocks in Minas Gerais, Brazil},  volume={33},  ISSN={0100-736X},  url={https://doi.org/10.1590/S0100-736X2013000500007},  DOI={10.1590/S0100-736X2013000500007},  number={5},  journal={Pesquisa Veterinária Brasileira},  publisher={Colégio Brasileiro de Patologia Animal - CBPA},  author={Preis, Ingred S. and Braga, Juliana F.V. and Couto, Rodrigo M. and Brasil, Bruno S.A.F. and Martins, Nelson R.S. and Ecco, Roselene},  year={2013},  month={May},  pages={591–596} }