1. Mast cells, fibroblasts, and fibrosis

   • Ken Lee Choi
   • Henry N. Claman

   Cellular Immunology Pages: 145 - 152

2. Functional sites of human class I MHC molecules: Paradigms a dozen?

   • Peter Parham

   Structure and Function of Major Histocompatibility Complex Class I Genes and Proteins (Part II), Symposium Pages: 153 - 178

3. Molecular biology of the mouse Q region

   • Elisabeth H. Weiss

   Structure and Function of Major Histocompatibility Complex Class I Genes and Proteins (Part II), Symposium Pages: 179 - 191

4. CR1 and the cell membrane proteins that bind C3 and C4

   • James G. Wilson
   • Nicolaos A. Andriopoulos
   • Douglas T. Fearon

   Complement Pages: 192 - 209

5. Visualization of anti-I-J antibody binding sites on bone marrow-derived macrophages

   • Reiko M. Nakamura
   • Katsuhiko Kitamura

   Methodology Pages: 210 - 214

6. Immunological concepts in insulin-dependent (Type I) diabetes mellitus

   • Amos Etzioni

   Autoimmunity Pages: 215 - 224

7. Letter to the editor

   • Giorgio Walter Canonica
   • Marcello Bagnasco
   • Yi-chi M. Kong

   Letter Pages: 224 - 224