References
- Blumenkrantz N., Asboe-Hansen G. Methods for analysis of connective-tissue macromolecules by determination of certain constituents. Methods of Biochemical Analysis, D. Glick. Interscience Publishers, New York 1977; Vol. 24: 39
- Lillie R. D., Fullmer H. M. Histopathologic technic and practical histochemistry. Fourth edition. McGraw-Hill, New York 1976
- Pearse A. G. E. Histochemistry. Theoretical and Applied, Third edition. J. and A. Churchill Ltd., London 1968; Vol. 1
- Poulsen J. H. Determination of sulphate and uronic acid in glycosaminoglycans of human dermis and in urine. Scand. J. clin. Lab. Invest. 1981; 41: 367
- Whitehead T. P. The terminology of quality control. Advances in Clinical Chemistry, O. Bodansky, A. L. Latner. Academic Press, New York, San Francisco, London 1977; Vol. 19: 179