1. The role of Ia positive T cells in patients with rheumatoid arthritis

   • K. Kato
   • J. Okada
   • S. Kashiwazaki

   Originals Pages: 1 - 5

2. Phospholipids in inflammatory synovial effusions

   • L. Punzi
   • S. Todesco
   • A. Bruni

   Originals Pages: 7 - 11

3. HLA antigens and gold toxicity in American blacks with rheumatoid arthritis

   • G. S. Alarcón
   • B. O. Barger
   • W. J. Koopman

   Originals Pages: 13 - 17

4. Establishment of monoclonal antibodies which possess the same characteristics as the naturally occurring thymocytotoxic autoantibodies (NTA)

   • K. Tani
   • H. Sakamoto
   • B. S. Handwerger

   Originals Pages: 19 - 24

5. Second-line drug treatment in rheumatoid arthritis associated with depressed autologous mixed lymphocyte reaction

   • G. S. Panayi
   • M. McKenzie Mills

   Originals Pages: 25 - 29

6. Enzyme immunoassay of complement-binding rheumatoid factors

   • A.-M. Teppo
   • C. P. J. Maury

   Originals Pages: 31 - 35

7. Pericarditis in rheumatoid arthritis

   • A. G. Jurik
   • H. Graudal

   Originals Pages: 37 - 42

8. Localized polyarteritis nodosa: cases involving the lower extremities and the breast

   • A. Levy
   • A. Weinberger
   • J. Pinkhas

   Case Reports Pages: 43 - 44

9. Coexistence of arthritis, subcutaneous fat necrosis, and pseudocyst of pancreas

   • I. Zimmermann-Górska
   • M. Urbaniak
   • A. Karwowski

   Case Reports Pages: 45 - 48

10. Announcements

    Announcement Pages: 48 - 48