1. Anderson, J., Tomlinson, R. W. S., Osborne, S. B., Wise, H. E.: Radiocalcium turnover in man. Lancet1967I, 930–934.
2. Barnes, D. W. H., Bishop, M., Harrison, G. E., Sutton, A.: Comarison of the plasma concentration and urinary excretion of strontium and calcium in man. Int. J. Radiat. Biol.3, 637–646 (1961).
3. Carr, T. E. F., Parsons, B. J.: A method for the assay of calcium-45 by liquid scintillation counting. Int. J. appl. Radiat.13, 57–62 (1962).
4. Cohn, S. H., Lippincott, S. W., Gusmano, E. A., Robertson, J. S.: Comparative kinetics of Ca47 and Sr85 in man. Radiat. Res.19, 104–119 (1963).
5. Comar, C. L., Wasserman, R. H.: Mineral metabolism, vol. 2A (C. L. Comar and F. Bronner, eds.), p. 523–572. New York and London: Academic Press 1964.