@inproceedings{inproceedings8bb67048,
title   = {Effect of different sources of non-protein nitrogen on the ciliated protozoa concentration in Nellore steers},
author = {Corte, Rosana Rüegger Pereira da Silva and Nogueira Filho, José Carlos Machado and Brito, Fernando de Oliveira and Leme, Paulo Roberto and Manella, Marcelo de Queiroz},
year = {2011},
publisher = {EAAP},
booktitle   = {Annual Meeting of the European Federation of Animal Science}
}