1. Myelosuppression in polycythemia vera: Chemotherapy or radiotherapy?

   • Yves Najean
   • Catherine Dresch

   Leading Article Pages: 1 - 5

2. Hemoglobin biosynthesis in juvenile erythroleukemia: Evidence of imbalanced globin chain synthesis

   • W. Schröter
   • M. Gahr
   • E. Jentsch

   Original Articles Pages: 7 - 13

3. Klinefelter's syndrome and acute non-lymphocytic leukemia

   • S. J. M. Muts-Homsma
   • H. P. Muller
   • J. P. M. Geraedst

   Original Articles Pages: 15 - 20

4. Two different types of granulocyte colony-stimulating factor produced by bovine lung tissue

   • Reinhard Neumeier
   • Francis Ali-Osman
   • H. Rainer Maurer

   Original Articles Pages: 21 - 27

5. Erworbene Funktionsstörungen von Granulozyten und Monozyten als Ursache verminderter Infektabwehr bei Diabetes mellitus

   • Anne-Françoise Viollier
   • H. J. Senn

   Original Articles Pages: 29 - 39

6. Incidence, significance, and subtypes of hemophilia B_M in a large population of hemophilia B patients

   • A. Girolami
   • R. Dal Bo Zanon
   • D. Stocco

   Original Articles Pages: 41 - 49

7. Ultrastructural analysis of membrane-bound polysomes in human myeloma cells

   • Teruo Kitani
   • Takeshi Yonezawa
   • Terushi Nasu

   Original Articles Pages: 51 - 63

8. On the efficacy of neuraminidase treatment in studies on red cell aging

   • C. L. Balduini
   • F. Sinigaglia
   • C. Balduini

   Letter To The Editor Pages: 65 - 66

9. Congresses

   Events Pages: 67 - 69

10. Announcement

    Announcement Pages: 69 - 69