1. β ₂-microglobulin amyloidosis

   • C. P. J. Maury

   ReviewPaper Pages: 1 - 8

2. Rheumatoid factor modulation of neutrophil superoxide generation enhancing activity of preformed immune complexes

   • S. Oishi
   • M. Shingu
   • K. Sakai

   Originals Pages: 9 - 12

3. Immune deposits in articular cartilage of patients with rheumatoid arthritis have a granular pattern not seen in osteoarthritis

   • A. A. Vetto
   • M. Mannik
   • M. H. Wener

   OriginalPaper Pages: 13 - 19

4. Experimental immune mediated arthritis in rhesus monkeys

   • N. P. M. Bakker
   • M. G. van Erck
   • M. Jonker

   OriginalPaper Pages: 21 - 29

5. Structural and biochemical abnormalities of articular cartilage in rheumatoid arthritis

   • D. R. Mitrovic
   • N. Darmon

   OriginalPaper Pages: 31 - 37

6. Raised C-reactive protein response in rheumatoid arthritis patients with secondary Sjögren's syndrome

   • P. Youinou
   • P. Fauquert
   • P. Le Goff

   OriginalPaper Pages: 39 - 41

7. Significance of rheumatoid factor isotypes in seronegative rheumatoid arthritis

   • F. Eggelmeijer
   • H. G. Otten
   • F. C. Breedveld

   OriginalPaper Pages: 43 - 46

8. Announcements

   Announcement Pages: 46 - 46