@inproceedings{inproceedings3253559a, title = {Clinical signs and tracheal ciliostasis induced by Brazilian IBV variants and pigeon origin in chickens}, author = {Martini, M. C and Caserta, Leonardo Cardia and Santos, M. M. A. B and Barnabé, A. C. S and Padilla, M. A and Lima Neto, Daniel Ferreira de and Ferreira, Helena Lage and Arns, Clarice Weis}, year = {2014}, publisher = {Justus-Liebig-Universität Giessen/European Cooperation in Science and Technology/World Veterinary Poultry Association}, booktitle = {International Symposium on Avian Corona- and Pneumoviruses and Complicating Pathogens} }