1. Separation and characterization of complement-fixing immune complexes in juvenile rheumatoid arthritis patients

   • T. L. Moore
   • R. W. Dorner

   Originals Pages: 49 - 52

2. Anti-DNA antibodies of IgA class in patients with systemic lupus erythematosus

   • M. Gripenberg
   • T. Helve

   Originals Pages: 53 - 55

3. Circulating human leucocyte elastase in rheumatoid arthritis

   • E. O. Adeyemi
   • R. G. Hull
   • H. J. F. Hodgson

   Originals Pages: 57 - 60

4. Rheumatoid factors in Ro (SSA) positive and Ro (SSA) negative rheumatoid arthritis patients

   • A. E. Gharavi
   • F. N. Skopouli
   • H. M. Moutsopoulos

   Originals Pages: 61 - 62

5. Change in collagen synthesis of human chondrocyte culture

   • G. J. Zlabinger
   • J. E. Menzel
   • C. Steffen

   Originals Pages: 63 - 68

6. Differential diagnosis of fever in systemic lupus erythematosus using discriminant analysis

   • T. Inoue
   • T. Takeda
   • Y. Kanayama

   Originals Pages: 69 - 77

7. Fibronectin in polyethylene glycol precipitates: evidence for a role in immune complexes

   • J. S. Coppock
   • D. L. Scott
   • M. W. Robinson

   Originals Pages: 79 - 83

8. Clinical and laboratory effects of nifedipine in Raynaud's phenomenon

   • S. J. Hawkins
   • C. M. Black
   • P. J. Maddison

   Originals Pages: 85 - 88

9. HLA-DR antigens in rheumatoid arthritis

   • Swiss Federal Commission for the Rheumatic Diseases, Subcommission for Research

   Originals Pages: 89 - 92

10. Specific antigen and antibody to mycobacterium leprae in the cryoprecipitate of a patient with lucio phenomenon

    • A. A. Drosos
    • P. J. Brennan
    • H. M. Moutsopoulos

    Case Report Pages: 93 - 94

11. Comment on the paper intercellular network in articular cartilage of pigs with experimentally induced arthritis

    • W. Mohr

    Letter To The Editor Pages: 95 - 95