@misc{miscd2dad607,
title   = {Defferences in embryo production between lactating and non-lactating holstein donor cows},
author = {Demetrio, Daniela Garcia Borges and Magalhães, A. and King, K. and Demétrio, Clarice Garcia Borges},
year = {2009},
booktitle   = {Annual Conference of the Internacional Embryo Transfer Society}
}