wood. 1984. The role of serum concentrations of estrogens on postmenopausal osteoporosis and bone turnover. 1984. Pp. 333-336 in C. Christiansen, C.D. Arnaud, B.E.C. Nordin, A.M. Parfitt, W.A. Peck, and B.L. Riggs, eds. Osteoporosis: Proceedings of the Copenhagen International Symposium on Osteoporosis. Department of Clinical Chemistry, Glostrop Hospital, Copenhagen.
Riis, B., K. Thomsen, and C. Christiansen. 1987. Does calcium supplementation prevent postmenopausal bone loss: a double-blind controlled clinical study. N. Engl. J. Med. 316:173-177.
Rockoff, S.D., E. Sweet, and J. Bleustein. 1969. The relative contribution of trabecular and cortical bone to the strength of human lumbar vertebrae. Calcif. Tissue Res. 3:163-175.
Rose, S.H., L.J. Melton III, B.F. Morrey, D.M. Ilstrup, and B.L. Riggs. 1982. Epidemiologic features of humeral fractures. Clin. Orthop. 168:24-30.
Sandstead, H.H., LM. Klevay, R.A. Jacob, J.M. Munoz, G.M. Logan, Jr., S.L. Reck, F.R. Dintzis, G.E Inglett, and W.C. Shuey. 1979. Effects of dietary fiber and protein level on mineral element metabolism. Pp. 147-156 in G.E. Inglett, and S.I. Falkehag, eds. Dietary Fibers: Chemistry and Nutrition. Academic Press, New York.
Saville, P.D., and B.E. Nilsson. 1966. Height and weight in symptomatic postmenopausal osteoporosis. Clin. Orthop. 45:49-54.
Schindler, A.E., A. Ebert, and E. Friedrich. 1972. Conversion of androstenedione to estrone by human tissue. J. Clin. Endocrinol. Metab. 35:627-630.
Schuette, S.A., and H.M. Linkswiler. 1982. Effects on Ca and P metabolism in humans by adding meat, meat plus milk, or purified proteins plus Ca and P to a low protein diet. J. Nutr. 112:338-349.
Seeman, E., L.J. Melton III, W.M. O'Fallon, and B.L Riggs. 1983. Risk factors for spinal osteoporosis in men. Am. J. Med. 75:977-983.
Singh, A., S.S. Jolly, B.C. Bansal, and C.C. Mathur. 1963. Endemic fluorosis: epidemiologic, clinical and biochemical study of chronic fluorine intoxication in Panjab (India). Medicine 42:229-246.
Smith, D.M., C.C. Johnston, Jr., and P.L Yu. 1972. In vivo measurement of bone mass. Its use in demineralized states such as osteoporosis. J. Am. Med. Assoc. 219:325-329.
Smith, D.M., W.E. Nance, K.W. Kang, J.C. Christian, and C.C. Johnston, Jr. 1973. Genetic factors in determining bone mass. J. Clin. Invest. 52:2800-2808.
Smith, R.W., Jr., and J. Rizek. 1966. Epidemiologic studies of osteoporosis in women of Puerto Rico and Southeastern Michigan with special reference to age, race, national origin and to other related or associated findings. Clin. Orthop. 45:31-48.
Solomon, L. 1968. Osteoporosis and fracture of the femoral neck in the South African Bantu. J. Bone Jt. Surg., Br. Vol. 50:2-13.
Trotter, M., G.E. Broman, and R.R. Peterson. 1960. Densities of bones of white and negro skeletons. J. Bone Jt, Surg., Am. Vol. 42:50-58.
Tsai, K.S., H. Heath III, R. Kumar, and B.L. Riggs. 1984. Impaired vitamin D metabolism with aging in women: possible role in pathogenesis of senile osteoporosis. J. Clin. Invest. 73:1668-1672.
Veis, A., and B. Sabsay. 1987. The collagen of mineralized matrices. Pp. 1-63 in W.A. Peck, ed. Bone and Mineral Research, Annual 5: A Yearly Survey of Developments in the Field of Bone and Mineral Metabolism. Elsevier, Amsterdam.
Weiss, N.S., C.L. Ure, J.H. Ballard, A.R. Williams, and J.R. Daling. 1980. Decreased risk of fractures of the hip and lower forearm with postmenopausal use of estrogen. N. Engl. J. Med. 303:1195-1198.
Whedon, G.D. 1984. Disuse osteoporosis: physiological aspects. Calcif. Tissue Int. 36:S146-150.
Whedon, G.D., and E. Shorr. 1957. Metabolic studies in paralytic acute anterior poliomyelitis. II. Alterations in calcium and phosphorus metabolism. J. Clin. Invest. 36: 966-981.
White, M.K., R.B. Martin, R.A. Yeater, R.L. Butcher, and EL. Radin. 1984. The effects of exercise on the bones of postmenopausal women. Int. Orthop. 7:209-214.
Yano, K., R.D. Wasnich, J.M. Vogel, and LK. Heilbrun. 1984. Bone mineral measurements among middle-aged and elderly Japanese residents in Hawaii. Am. J. Epidemiol. 119: 751-764.
Ziel, H.K., and W.D. Finkle. 1975. Increased risk of endometrial carcinoma among users of conjugated estrogens. N. Engl. J. Med. 293:1167-70.