Intra-uterine insemination with low numbers of frozen–thawed boar spermatozoa in spontaneous and induced ovulating sows under field conditions

Autor: Buranaamnuay, Kakanang, Tummaruk, Padet, Techakumphu, Mongkol
Zdroj: In Livestock Science 2010 131(1):115-118
Databáze: ScienceDirect