title: Role of hyaluronic acid in joint lubrication.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001172:Arthritis, Rheumatoid / Q000503:physiopathology; D002358:Cartilage, Articular; D002417:Cattle; D002499:Centrifugation, Density Gradient; D006801:Humans; D006820:Hyaluronic Acid / Q000032:analysis / Q000502:physiology*; D011506:Proteins / Q000032:analysis; D013055:Spectrophotometry, Infrared; D013582:Synovial Fluid / Q000032:analysis / Q000502:physiology*; D013583:Synovial Membrane; D014462:Ultrafiltration; D014783:Viscosity
chemical_list: D000596:Amino Acids; D011506:Proteins; D006820:Hyaluronic Acid