Aub, JC, Tibbetts, DM & McLean, R (1937) The influence of parathyroid hormone, urea, sodium chloride, fat and of intestinal activity upon calcium balance. Journal of Nutrition 13, 635–655.
Breslau, NA, McGuire, JL, Zerwekh, JE & Pak, CYC (1982) The role of dietary sodium on renal excretion and intestinal absorption of calcium and on vitamin D metabolism. Journal of Clinical Endocrinology and Metabolism 55, 369–373.
Breslau, NA, Sakhaee, K & Pak, CYC (1985) Impaired adaptation to salt-induced urinary calcium losses in postmenopausal osteoporosis. Transactions of the Association of American Physicians 98, 107–115.
Castenmiller, JJM, Mensink, RP, Van der, Heijden L, Kouwenhoven, T, Hautvast, JGAJ, de, Leeuw PW & Schaafsma, G (1985) The effect of dietary sodium on urinary calcium and potassium excretion in normotensive men with different calcium intakes. American Journal of Clinical Nutrition 41, 52–60.
Chan, ELP, Ho, CS, MacDonald, D, Chan, TYK & Swaminathan, R (1992) Interrelationships between urinary sodium, calcium, hydroxyproline and serum PTH in healthy subjects. Acta Endocrinology 127, 242–245.
Colwell, R, Russell, RGG & Eastell, R (1993) Factors affecting the assay of urinary 3-hydroxypyridinium cross-links of collagen as markers of bone resorption. European Journal of Clinical Investigation 23, 341–349.
Delmas, PD (1992) Clinical use of biochemical markers of bone remodelling in osteoporosis. Bone 13, S17–S21.
Devine, A, Criddle, RA, Dick, IM, Kerr, DA & Prince, RL (1995) A longitudinal study of the effect of sodium and calcium intakes on regional bone density in postmenopausal women. American Journal of Clinical Nutrition 62, 740–745.
Englyst, HN & Cummings, JH (1988) Improved method for measurement of dietary fiber as non-starch polysaccharides in plant foods. Journal of the Association of Official Analytical Chemists 71, 808–814.
Evans, CEL, Chughati, AY, Blumsohn, A, Giles, M & Eastell, R (1997) The effect of dietary sodium on calcium metabolism in premenopausal and postmenopausal women. European Journal of Clinical Nutrition 51, 394–399.
Goulding, A (1981) Fasting urinary sodium/creatinine in relation to calcium/creatinine and hydroxyproline/creatinine in a general population of women. New Zealand Medical Journal 93, 294–297.
Goulding, A, Everitt, HE, Cooney, JM & Spears, GFS (1986) Sodium and osteoporosis. In Recent Advances in Clinical Nutrition, Vol. 2, pp. 99–108 [Wahlqvist, ML and Truswell, AS, editors]. London: John Libbey.
Goulding, A & Lim, PE (1983) Effects of varying dietary salt intake on the fasting urinary excretion of sodium, calcium and hydroxyproline in young women. New Zealand Medical Journal 96, 853–854.
Goulding, A & McDonald, B (1986) Intra-individual variability in fasting urinary calcium/creatinine and hydroxyproline/creatinine measurements. In Recent Advances in Clinical Nutrition, Vol. 2, pp. 312–313 [Wahlqvist, ML and Truswell, AS, editors]. London: John Libbey.
Greendale, GA, Barrett-Connor, E, Edelstein, S, Ingles, S & Haile, R (1994) Dietary sodium and bone mineral density: results of a 16-year follow-up study. Journal of the American Geriatric Society 42, 1050–1055.
Heaney, RP & Recker, RR (1982) Effects of nitrogen, phosphorus and caffeine on calcium balance in women. Journal of Laboratory and Clinical Medicine 99, 46–55.
Hills, A, Parsons, D, Webster, G, Rosenthal, O & Conover, H (1959) Influence of the renal excretion of sodium chloride upon the renal excretion of magnesium and other ions by human subjects. Journal of Clinical Endocrinology and Metabolism 19, 1192–1211.
Itoh, R & Suyama, Y (1996) Sodium excretion in relation to calcium and hydroxyproline excretion in a healthy Japanese population. American Journal of Clinical Nutrition 63, 735–740.
King, JS, Jackson, R & Ashe, B (1964) Relation of sodium intake to urinary calcium excretion. Investigative Urology 1, 555–560.
Kivirikko, K (1970) Urinary excretion of hydroxyproline in health and disease. International Review of Connective Tissue Research 5, 93–163.
Kleeman, CR, Bohannan, J, Bernstein, D, LingS, S, & Maxwell, MH (1964) Effect of variations in sodium intake on calcium excretion in normal humans. Proceedings of the Society for Experimental Biology and Medicine 115, 29–32.
Leitz, G, Avenell, A & Robins, SP (1997) Short-term effects of dietary sodium intake on bone metabolism in postmenopausal women measured using urinary deoxypyridinoline excretion. British Journal of Nutrition 78, 73–82.
McCarron, DA, Rankin, LI, Bennet, WM, Krutzik, S, McClung, MR & Luft, FC (1981) Urinary calcium excretion at extremes of sodium intake in normal man. American Journal ofNephrology 1, 84–90.
McParland, BE, Goulding, A & Campbell, AJ (1989) Dietary salt affects biochemical markers of resorption and formation of bone in elderly women. British Medical Journal 299, 834–835.
Massey, LK & Whiting, SJ (1996) Dietary salt, urinary calcium and bone loss. Journal of Bone and Mineral Research 11, 731–736.
Massey, LK & Wise, KJ (1984) The effect of dietary caffeine on urinary excretion of calcium, magnesium, sodium and potassium in healthy young females. Nutrition Research 4, 43–50.
Matkovic, V, Ilich, JZ, Andon, MB, Hseieh, LC, Tzagournis, Lagger BJ & Goel, PK (1995) Urinary calcium, sodium and bone mass of young females. American Journal of Clinical Nutrition 62, 417–425.
Meyer, WJ, Transbol, I, Bartter, FC & Delea, C (1976) Control of calcium absorption: effect of sodium chloride loading and depletion. Metabolism 25, 989–993.
Need, AG, Morris, HA, Cleghorn, DB, De, Nichilo D, Horowitz, M & Nordin, BEC (1991) Effect of salt restriction on urine hydroxyproline excretion in postmenopausal women. Archives of Internal Medicine 151, 757–759.
Nordin, BEC, Need, AG, Morris, HA & Horowitz, M (1993) The nature and significance of the relationship between urinary sodium and urinary calcium in women. Journal of Nutrition 123, 1615–1622.
Nordin, BEC & Polley, KJ (1987) Metabolic consequences of the menopause: a cross-sectional, longitudinal and intervention study on 557 normal postmenopausal women. Calcified Tissue International 41, S1–S59.
Paul, AA & Southgate, DAT (1978) McCance and Widdowson's The Composition of Foods, 4th ed. London: H.M. Stationery Office.
Pesce, A & Kaplan, LA (1987) Methods in Clinical Chemistry, p. 1021. St Louis, MO: C. V. Mosby Co.
Shortt, C & Flynn, A (1990) Sodium–calcium inter-relationships with specific reference to osteoporosis. Nutrition Research Reviews 3, 101–115.
Shortt, C, Flynn, A & Morrissey, PA (1988) Influence of dietary sodium intake on urinary calcium excretion in selected Irish individuals. European Journal of Clinical Nutrition 42, 595–603.
Trudeau, DL & Freier, EF (1967) Determination of calcium in urine and serum by atomic absorption spectrophotometry (AAS). Clinical Chemistry 13, C101–C114.