2013 年 50 巻 1 号 p. 53-59
Retraction of Duplicate Publication: Upon thorough investigation, the article had been previously published in another journal, ”Biotechnology in Animal Husbandry 28 (3), p 441-453 , 2012; https://doi.org/10.2298/BAH1203441S”, before its publication in ours. We retract of the duplicate article from our journal.