1. Ultrasonography of the elbow joint

   • J. M. Koski

   OriginalPaper Pages: 91 - 94

2. Frequency and role of low molecular weight IgM in systemic lupus erythematosus

   • P. J. Roberts-Thomson
   • K. Shepherd
   • M. L. Boey

   OriginalPaper Pages: 95 - 98

3. Detection of autoantibodies to ribosomal P protein using recombinant autoantigen in a quantitative immunoassay

   • T. P. Gordon
   • S. A. Jovanovich
   • P. J. Roberts-Thomson

   OriginalPaper Pages: 99 - 102

4. A monoclonal antibody (Mab 67) marks type B synoviocytes

   • C. R. Stevens
   • P. I. Mapp
   • P. A. Revell

   OriginalPaper Pages: 103 - 106

5. Lack of natural antibodies in rheumatic diseases

   • J. W. J. Bijlsma
   • C. Plater-Zyberk
   • R. N. Maini

   OriginalPaper Pages: 107 - 112

6. IgG and IgM anti-endothelial cell antibodies in patients with collagen-vascular disorders

   • N. P. Quadros
   • P. J. Roberts-Thomson
   • A. S. Gallus

   OriginalPaper Pages: 113 - 119

7. Heterogeneity of RNP and Sm autoantigens in relation to the cell sources and the activated state of the cells

   • F. Hiepe
   • K. Yamamoto
   • T. Miyamoto

   OriginalPaper Pages: 121 - 126

8. Anaemia of chronic disease in rheumatoid arthritis

   • G. Vreugdenhil
   • B. Löwenberg
   • A. J. G. Swaak

   OriginalPaper Pages: 127 - 130

9. Colony stimulating factor occurs in both inflammatory and noninflammatory synovial fluids

   • J. B. Smith
   • M. H. Bocchieri
   • J. L. Abruzzo

   OriginalPaper Pages: 131 - 134

10. Announcements

    Announcement Pages: 134 - 134