Fig. 1
Protein content of synovial fluid in rabbits after three weekly injections of the HA products. Values represent the mean ± SE (n = 6; except for the saline group, n = 3). **P < 0.01 vs. saline, †P < 0.05 vs. Avian-HA, ¶P < 0.05 vs. Bio-HA
Fig. 1 | BMC Musculoskeletal Disorders