Morales, T I Factors involved in the regulation of proteoglycan metabolism in articular cartilage. [electronic resource] - Arthritis and rheumatism Oct 1989 - 1197-201 p. digital Publication Type: Journal Article; Review ISSN: 0004-3591 Standard No.: 10.1002/anr.1780321003 doi Subjects--Topical Terms: AnimalsCartilage, Articular--cytologyExtracellular Matrix--physiologyHomeostasisHumansHyaluronic Acid--physiologyInterleukin-1--physiologyProteoglycans--metabolismSomatomedins--physiologyTransforming Growth Factors--physiology