1. Human Ia molecules carrying DC1 or BR4X7 determinants are not homologous to murine I-E molecules

   • Roberto Tosi
   • Nobuyuki Tanigaki
   • Pavol Ivanyi

   Original Investigations Pages: 187 - 199

2. Biochemical characterization of H9/25, an allospecificity encoded by the Ly-6 region

   • Fumio Takei

   Original Investigations Pages: 201 - 208

3. Association of PLT specificity of alloreactive lymphocyte clones with HLA-DR, MB and MT determinants

   • Adriana Zeevi
   • Christi Scheffel
   • Rene J. Duquesnoy

   Original Investigations Pages: 209 - 218

4. Xid-defective male (CBA/N x C57BL/6)F₁ accessory cells present bovine insulin to long-term cultured F₁-restricted T-cells

   • Angelika B. Reske-Kunz
   • Inneke Iskandar
   • Erwin Rüde

   Original Investigations Pages: 219 - 227

5. Genetic chasing of T helper cell idiotype and allotype genes

   • Marie Suzan
   • Flemming Valsted
   • Bent Rubin

   Original Investigations Pages: 229 - 241

6. MHC recognition by clones of Mls specific T-lymphocytes

   • Barry Jones
   • Charles A. Janeway Jr.

   Original Investigations Pages: 243 - 255

7. Resistance to cell-mediated cytotoxicity is correlated with reduction of H-2K gene products in AKR leukemia

   • Wilhelm Schmidt
   • Hilliard Festenstein

   Original Investigations Pages: 257 - 264

8. A comparison of the coding and 3′-noncoding DNA sequences of several murine transplantation antigens

   • Antonio A. Reyes
   • R. Bruce Wallace

   Brief Communication Pages: 265 - 268

9. The H-2 haplotype of the PN (Palmerston North) inbred strain

   • Jane S. Schultz
   • Sara E. Walker
   • Chella S. David

   Gene-Antigen Register Pages: 269 - 271

10. Identification of D-locus alleles in mouse B10.W lines

    • Sneh Tewarson
    • Felipe Figueroa
    • Jan Klein

    Gene-Antigen Register Pages: 273 - 278

11. Book reviews

    • J.K.

    BookReview Pages: 279 - 280