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2. P. C. Hallson and G. A. Rose, Clin. Chim. Acta 55:29 (1974).
3. G. A. Rose “Urinary Stones-.Clinical and Laboratory Aspects”, MTP Press, Lancaster (1982).
4. A. Hodgkinson. “Oxalic Acid in Biology and Medicine”, Academic Press, London (1977).
5. G. A. Rose, W. G. Robertson, and R. W. E. Watts, eds., “Oxalate in Human Biochemistry and Clinical Pathology”. Wellcome Foundation, London (1979).