1. Agricultural and Food Research Council (AFRC) (1991). AFRC Technical committee on responses to nutrients, Report 6. A reappraisal of the calcium and phosphorus requirements of sheep and cattle. Nutrition Abstract Reviews (Series B), 61, 573–612.
2. Agricultural Research Council (ARC) (1980). The nutrient requirements of ruminant livestock. (Technical review by an Agricultural Research Council Working Group). Wallingford: C.A.B. International.
3. Generic relationship between calcium intake and radiostrontium transfer to milk of dairy ruminants;Beresford;Radiation and Environmental Biophysics,1998
4. Beresford, N. A., Mayes, R. W., Colgrove, P. M., Barnett, C. L. Dodd, B. A., Machearn, P. J., Lamb, C. S., & Bryce, L. (1998b). The effectiveness of alginates to reduce the transfer of radiostrontium to the milk of dairy animals. Final report to Ministry of Agriculture, Fisheries and Food. Grange-over-Sands: Institute of Terrestrial Ecology.
5. Beresford, N. A., Mayes, R. W., MacEachern, P. J., Dodd, B. A., & Lamb, C. S. (1999). The effectiveness of Ca-alginate to reduce the transfer of radiostrontium to goats milk. Journal of Environmental Radioactivity, 44, 43–54.