Kafilzadeh, F., Piri, V. and Karami-Shabankareh, H. 2015. Effects of feeding dry glycerol on milk production, nutrients digestibility and blood components in primiparous Holstein dairy cows during the early postpartum period. Spanish Journal of Agricultural Research. 13, 4 (Dec. 2015), e0609. DOI:https://doi.org/10.5424/sjar/2015134-7439.