@inproceedings{inproceedings58731fa1,
title   = {Testosterone concentrations in blood serum of buffaloes bulls during 24 hours, in winter and summer},
author = {Barnabé, Renato Campanarut and Barnabé, Valquíria Hyppólito and Oliveira, Cláudio Alvarenga de and Guido, Maria Carolina and Abrahão, A. G and Gambarini, M L and Valentim, R},
year = {1992},
booktitle   = {Congreso Panamericano de Ciências Veterinárias}
}