. 2018 May 31;31(12):1871–1880. doi: 10.5713/ajas.18.0041
Copyright © 2018 by Asian-Australasian Journal of Animal Sciences
This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.