Babicz Marek, Pastwa Marcin, Skrzypczak Ewa, Buczyński Janusz T
Department of Pig Breeding and Production Technology, University of Life Sciences, ul. Akademicka 13, 20-950, Lublin, Poland.
Anim Genet. 2013 Jun;44(3):357-8. doi: 10.1111/age.12023. Epub 2013 Jan 24.