TY - JOUR T1 - Collagenase Production by Rheumatoid Synovial Cells: Stimulation by a Human Lymphocyte Factor JO - Science UR - https://doi.org/10.1126/science.188134 PY - 1977/01/14 AU - Dayer J-M AU - Russell RGG AU - Krane SM ED - DO - DOI: 10.1126/science.188134 PB - American Association for the Advancement of Science (AAAS) VL - 195 IS - 4274 SP - 181 EP - 183 Y2 - 2025/12/19 ER -