@inproceedings{inproceedings0ae2c339,
title   = {Reference values of the Urea and Creatine seric rates of Jersey breed, raised in the São Paulo State. The influence of age and sexual factors},
author = {Gregory, Lilian and Birgel Júnior, Eduardo Harry and Mirandola, Regina Mieko Sakata and Araújo, Wanderley Pereira de and Birgel, Eduardo Harry},
year = {2000},
booktitle   = {Congreso Mundial de Buiatria}
}