1. Important announcement

   Announcement Pages: I - I

2. Modulation of phospholipase A₂ activity in human synovial fluid by cations

   • A. A. Fawzy
   • R. Dobrow
   • R. C. Franson

   Original Articles Pages: 389 - 400

3. Effects of storage and radiation on human neutrophil function in vitro

   • E. Stephen Buescher
   • John I. Gallin

   Original Articles Pages: 401 - 416

4. PHA- and con A-induced chemiluminescence of human blood mononuclear cells and granulocytes in luminol or lucigenin

   • Katalin Merétey
   • Mariann Antal
   • Gy. Genti

   Original Articles Pages: 417 - 425

5. Stress diminishes infiltration and oxygen metabolism of phagocytic cells in calves

   • P. A. J. Henricks
   • G. J. Binkhorst
   • F. P. Nijkamp

   Original Articles Pages: 427 - 437

6. Respiratory burst activity is impaired during phagocytosis of gelatinized fixed erythrocytes by inflammatory macrophages

   • Paul W. Gudewicz
   • Frank A. Blumenstock

   Original Articles Pages: 439 - 446

7. Guinea pig bronchus as a model for icosanoid studies

   • P. Sirois
   • S. Prié
   • M. Lauziére

   Original Articles Pages: 447 - 457

8. Fifth component of complement (C5)-derived high-molecular-weight macrophage chemotactic factor in normal guinea pig serum

   • Ichiro Kukita
   • Tetsuro Yamamoto
   • Takeshi Kambara

   Original Articles Pages: 459 - 479

9. Comparison of in vivo effects of intravenous infusion ofN-formyl-methionyl-leucyl-phenylalanine and phorbol myristate acetate in rabbits

   • J. E. Lafuze
   • M. D. Baker
   • R. L. Baehner

   Original Articles Pages: 481 - 488

10. Cationic polyelectrolytes: A new look at their possible roles as opsonins, as stimulators of respiratory burst in leukocytes, in bacteriolysis, and as modulators of immune-complex diseases (A review hypothesis)

    • Isaac Ginsburg

    Original Articles Pages: 489 - 515