1. W. M. Bruner, and Sherwood, L. T., Jr.: Diglycolic Acid. Industrial and Engineering Chemistry41:1643, August 1949.
2.
2. Roscher, Arno A.: A new histochemical method for the demonstration of calcium oxalate in tissues following ethylene glycol poisoning. American Journal of Clinical Pathology55 (1), January 1971.
3.
3. Personal communication with John A. Zapp, Director, Haskell Laboratory for Toxicology and Industrial Medicine, Wilmington, Delaware, February 28, 1975.
