1. The C1 esterase inhibitor and hereditary angioedema

   • Michael M. Frank

   Special Article Pages: 65 - 68

2. Thymus-dependent lymphocytes in leprosy. II. Effect of chemotherapy on T-lymphocyte subpopulations

   • Robert N. Mshana
   • Abebe Haregewoin
   • Ayele Belehu

   Original Articles Pages: 69 - 74

3. Pathogenic role of a monoclonal IgA (κ) anti-IgG paraprotein associated with hemorrhagic diathesis, rheumatoid arthritis, vascular purpura, and acute membranoproliferative glomerulonephritis

   • Mehdi Farhangi
   • Alan M. Luger
   • Alan D. Morris

   Original Articles Pages: 75 - 85

4. Primary immunodeficiency disorders in Sweden: Cases among children, 1974–1979

   • Anders Fasth

   Original Articles Pages: 86 - 92

5. Regulatory T cell-subset imbalance in chronic active hepatitis

   • Giovanni Carella
   • Lucienne Chatenoud
   • Marie-Anne Bach

   Original Articles Pages: 93 - 100

6. Effects of methyl-b₁₂ on thein vitro immune functions of human T lymphocytes

   • Tsuyoshi Sakane
   • Shinsuke Takada
   • Tokugoro Tsunematsu

   Original Articles Pages: 101 - 109

7. Partial H (β1H) deficiency and glomerulonephritis in two families

   • Robert J. Wyatt
   • Bruce A. Julian
   • Robert H. McLean

   Original Articles Pages: 110 - 117

8. Human T-cell subset requirements for the production of specific anti-influenza virus antibodyin vitro

   • Robert Yarchoan
   • William E. Biddison
   • David L. Nelson

   Original Articles Pages: 118 - 125

9. Studies of human natural killer cells. III. Neutropenia associated with unusual characteristics of antibody-dependent and natural killer cell-mediated cytotoxicity

   • Hugh F. Pross
   • Joseph Pater
   • Malcolm G. Baines

   Original Articles Pages: 126 - 134

10. Monoclonal antibody detection of a circulating tumor-associated antigen. I. Presence of antigen in sera of patients with colorectal, gastric, and pancreatic carcinoma

    • Meenhard Herlyn
    • Henry F. Sears
    • Hilary Koprowski

    Original Articles Pages: 135 - 140

11. Monoclonal antibody detection of a circulating tumor-associated antigen. II. A longitudinal evaluation of patients with colorectal cancer

    • Henry F. Sears
    • Meenhard Herlyn
    • Hilary Koprowski

    Original Articles Pages: 141 - 149

12. In vitro responses to a B-lymphoblastoid cell line in immunodeficiency diseases

    • John L. Sullivan
    • Hans D. Ochs
    • Ralph J. Wedgwood

    Short Communication Pages: 150 - 155

13. Selected abstracts from allergy

    Abstract Pages: 156 - 156