@inproceedings{inproceedings40817a07,
title   = {On the diversity of papain-like and NSP2 genes of Brazilian strains of infectious bronchitis virus},
author = {Torres, C. A and Ayres, G. R. R and Villarreal, L. Y. B and Silva, S. O. S and Richtzenhain, Leonardo José and Brandão, Paulo Eduardo},
year = {2012},
publisher = {Justus Liebig University},
booktitle   = {International Symposium on Avian Corona and Pneumoviruses and Complicating Pathogens}
}