1. Column selection of antigenic variants from tumors. YAC (Moloney) lymphoma variants with reduced antigen expression

   • Tina Dalianis
   • George Klein
   • Birger Andersson

   Original Investigations Pages: 465 - 475

2. Immunochemical detection of hamster class II MHC homologues by murine anti-Ia^k sera

   • J. Theodore Phillips
   • William R. Duncan
   • J. Wayne Streilein

   Original Investigations Pages: 477 - 486

3. Association of B-cell alloantigenic determinant, Hon 7, with Harada's Disease

   • Junko Moriuchi
   • Makoto Katagiri
   • Katsuaki Itakura

   Brief Communications Pages: 487 - 489

4. Genes within the major histocompatibility complex influence susceptibility toTrichinella spiralis in the mouse

   • Donald L. Wassom
   • Chella S. David
   • Gerald J. Gleich

   Brief Communications Pages: 491 - 496

5. Books received

   Legacy Pages: 497 - 497

6. Book reviews

   • Dorothee Wernet
   • Jan Kiein
   • K. Becker

   BookReview Pages: 499 - 500

7. In memoriam

   • Frank Lilly
   • Salome G. Waelsch

   Announcement Pages: 501 - 502

8. Nomenclature for H-2 and Ia antigens defined by monoclonal antibodies

   • Jan Klein
   • Dietrich Götze
   • Hilmar Lemke

   OriginalPaper Pages: 503 - 507

9. Genetic control of lymphocyte antigens in sheep: TheOLA complex and two minor loci

   • Pierre Millot

   Original Investigations Pages: 509 - 534

10. Structural comparisons of serologically identical IA- and IE-encoded antigens from inbred and wild mice

    • Edward K. Wakeland
    • Jan Klein

    Original Investigations Pages: 535 - 550

11. Differential expression of immobilization antigen genes inTetrahymena thermophila

    • F. P. Doerder

    Original Investigations Pages: 551 - 562

12. Alloimmune reactions among recently wild syrian hamsters and classical inbred strains include alloantibody production

    • J. Wayne Streilein
    • William R. Duncan

    Original Investigations Pages: 563 - 573

13. Murine antigen H-2.7: In vitro phenotypic conversion of erythrocytes

    • Chun-Ming Huang
    • Jan Klein

    Original Investigations Pages: 575 - 581

14. Murine antigen H-2.7: Phenotypic conversion of erythrocytes in radiation chimeras

    • Chun-Ming Huang
    • Roy W. Geib
    • Jan Klein

    Original Investigations Pages: 583 - 589

15. Murine anti-H-2I^k sera exhibit a strong cytotoxic effect on human B lymphocytes

    • Pavol Iványi
    • Peter van Mourik

    Brief Communications Pages: 591 - 596

16. Expression of Qa-1 on mitogen-stimulated cells

    • Thomas H. Stanton

    Brief Communications Pages: 597 - 600

17. Books received

    Legacy Pages: 601 - 601

18. Book reviews

    • A. Lauffer
    • K. Becker
    • J. Klein

    BookReview Pages: 603 - 605

19. Announcement

    Announcement Pages: 606 - 606