1. Division of Biomedical Sciences (A.W.N.), California 92521,
2. Departments of Biochemistry (A.W.N., J.E.B., M.C.D., M.C.F-C.), California 92521,
3. Chemistry (W.H.O., M.W.H.), University of California, Riverside, California 92521,
4. Laboratorium voor Experimentele Geneeskunde en Endocrinologie (R.B., H.v.B.), Katholieke Universiteit Leuven, Leuven B-3000, Belgium,
5. Department of Basic Sciences (A.L.R., E.D., R.K., M.C.F-C.), University of Texas Dental Branch, Houston, Texas 77030