Comparative Study of the Effects of Two Dietary Sources of Vitamin D on the Bone Metabolism, Welfare and Birth Progress of Sows Fed Protein- and Phosphorus-Reduced Diets

por Lütke-Dörhoff, Michael, Schulz, Jochen, Westendarp, Heiner, Visscher, Christian, Wilkens, Mirja R.
Publicado 2022