@article{articleb915162b,
title   = {Prematuration of bovine oocytes with butyrolactone I: effects on meiosis progression, cytoskeleton, organelle distribution and embryo development},
author = {Adona, Paulo Roberto and Pires, Pedro Ratto Lisboa and Quetglas, Maria Daniela and Schwarz, Kátia Regina Lancellotti and Leal, Cláudia Lima Verde},
year = {2008},
doi = {10.1016/j.anireprosci.2007.07.002},
journal   = {Animal Reproduction Science}
}