TY - JOUR T1 - Collagenase production by rheumatoid synovial cells: stimulation by a human lymphocyte factor JO - Science PY - 1977/01/01 AU - Dayer J AU - Graham R AU - Russell G AU - Krane S 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 - 2025/10/10 ER -