1. Hart, L. E., and DeLuca, H. F., Am. J. Physiol.248 (1985) E281.
2. Hart, L. E., DeLuca, H. F., Yamada, S., and Takayama, H., J. Nutr.114 (1984) 2059.
3. Hart, L. E., and DeLuca, H. F., Seventh Annual Meeting of the American Society for Bone and Mineral Research, June 15–18, 1985, abstract No. 325.
4. Moriuchi, S., and DeLuca, H. F., Archs Biochem. Biophys.164 (1974) 165.
5. Endo, H., Kiyoki, M., Kawashima, K., Naruchi, T., and Hashimoto, Y., Nature286 (1980) 262.