1. Further studies on the interrelationship between parthyroid hormone and vitamin D;Arnaud;J. Clin. Invest.,1966
2. Hypervitaminose D bij paarden;Bouckaert;VI. Diergen. Tijdschr.,1961
3. Feeding of thoroughbred horses;Bourke;Austr. Vet. J.,1968
4. Hypervitaminose D chez le porc;Burgisser;Schweiz. Arch. Tierheilk.,1964
5. Influence of vitamin D on calcium metabolism and the parathyroid glands of cattle;Capen;Fed. Proc.,1968