@inproceedings{inproceedings4e6cbdca,
title   = {Serological study of infections rhinotracheitis virua (ibr / ipv) in bovines reared in São Paulo, Minas Gerais, Paraná and Rio Grande do Sul},
author = {Pituco, Edviges Maristela and Birgel, Eduardo Harry and Angelo, Maria José de Oliveira and Fernandes, Wilson Roberto},
year = {1988},
publisher = {Fiocruz},
booktitle   = {Encontro Nacional de Virologia}
}