Effects of supplemental vitamin D3 on serum 25-hydroxycholecalciferol and growth of preweaning and nursery pigs.
Flohr JR, Tokach MD, Dritz SS, Derouchey JM, Goodband RD, Nelssen JL, Henry SC, Tokach LM, Potter ML, Goff JP, Koszewski NJ, Horst RL, Hansen EL, Fruge ED.
Flohr JR, et al. Among authors: koszewski nj.
J Anim Sci. 2014 Jan;92(1):152-63. doi: 10.2527/jas.2013-6630. Epub 2013 Nov 15.
J Anim Sci. 2014.
PMID: 24243907
Clinical Trial.