TY - RPRT TI - Biochemical changes in progressive osteoarthrosis. AU - M B Sweet AU - E J Thonar AU - A R Immelman AU - L Solomon PY - 1977 DO - 10.1136/ard.36.5.387 UR - https://pubmed.ncbi.nlm.nih.gov/144463/ ID - 144463 ER -