1. Enyzmatic degradation of cartilage in osteoarthritis;Ali, S.Y.; Evans, L.;Federation Proceedings,1973
2. Degradation of proteoglycans in human osteoarthritic cartilage;Altman, R.D.; Pita, J.C.; Howell, D.S.;Arthritis and Rheumatism,1973
3. Chromatography of glycosaminoglycans on Ecteolacellulose columns;Antonopoulos, C.A.; Heinegard, D.; Gardell, S.;Biochimica et Biophysica Acta,1967
4. Articular cartilage studies and osteoarthrosis;Bentley, G.;Annals of the Royal College of Surgeons,1975
5. A modified uronic acid carbazole reaction;Bitter, T.; Muir, H.;Analytical Biochemistry,1962