1. Measurement of colony-stimulating factors in synovial fluid: potential clinical value

   • A. L. Bell
   • M. K. Magill
   • A. E. Irvine

   Original Article Pages: 177 - 182

2. Effects of exercise on synovium and cartilage from normal and inflamed knees

   • A. K. Shay
   • M. L. Bliven
   • A. J. Milici

   Original Article Pages: 183 - 189

3. Influence of interleukin-1β, tumour necrosis factor alpha and prostaglandin E₂ on chondrogenesis and cartilage matrix breakdown in vitro

   • H. Mohamed-Ali

   Original Article Pages: 191 - 199

4. Serum IL-4, IL-10 and IL-6 levels in inflammatory arthritis

   • F. M. Cicuttini
   • K. A. Byron
   • J. A. Hamilton

   Original Article Pages: 201 - 206

5. Fibrinolysis and coagulation abnormalities in systemic lupus erythematosus

   • A. Doria
   • A. Ghirardello
   • P. F. Gambari

   Original Article Pages: 207 - 211

6. Activated CD4⁺ and CD8⁺ T-cell subsets in Wegener's granulomatosis

   • M. Schlesier
   • T. Kaspar
   • H. -H. Peter

   Original Article Pages: 213 - 219

7. Announcements

   Announcement Pages: 220 - 220