1. Thalassemia: genotypes and phenotypes

   • Dimitris Loukopoulos

   Leading Article Pages: 145 - 150

2. Effect of recombinant human transforming growth factor beta and tumor necrosis factor alpha on bone marrow progenitor cells of HIV-infected persons

   • R. G. Geissler
   • O. G. Ottmann
   • A. Ganser

   Original Article Pages: 151 - 155

3. Cyclosporine-induced graft-versus-host disease after autologous bone marrow transplantation in hematological malignancies

   • A. M. Carella
   • E. Gaozza
   • M. Viale

   Original Article Pages: 156 - 159

4. Induction of hematopoietic microenvironment by the extracellular matrix from long-term bone marrow cultures

   • E. Y. Sadovnikova
   • E. I. Deryugina
   • J. L. Chertkov

   Original Article Pages: 160 - 164

5. DNA amplification of HIV genome in hemophiliacs and in newborns from seropositive mothers

   • C. de la Salle
   • M. -J. Baas
   • J. -P. Cazenave

   Original Article Pages: 165 - 168

6. Disseminated intravascular coagulation and decrease in fibrinogen levels induced by vincristine/prednisolone therapy of lymphoid blast crisis of chronic myeloid leukemia

   • G. Sunder-Plaßmann
   • W. Speiser
   • K. Lechner

   Original Article Pages: 169 - 173

7. Coincidence of acquired factor-X deficiency and disseminated intravascular coagulation in patients with acute nonlymphoblastic leukemia

   • I. Pabinger
   • P. Bettelheim
   • K. Lechner

   Original Article Pages: 174 - 179

8. Arterial thrombosis as clinical manifestation of congenital protein C deficiency

   • V. De Stefano
   • G. Leone
   • B. Bizzi

   Case Report Pages: 180 - 183

9. An aberrant type of congenital dyserythropoietic anemia associated with a beta-thalassemia trait

   • G. Sansone
   • L. Lupi

   Case Report Pages: 184 - 187

10. Hemochromatosis and pyruvate kinase deficiency

    • M. De Braekeleer
    • C. St-Pierre
    • E. de Medicis

    Case Report Pages: 188 - 189

11. Heterozygous pyruvate kinase deficiency and severe hemolytic anemia in a pregnant woman with concomitant, glucose-6-phosphate dehydrogenase deficiency

    • J. -Ll. Vives Corrons
    • A. Miguel García
    • M. Linares

    Case Report Pages: 190 - 193

12. Low-dose aclarubicin in blastic transformation of essential thrombocythemia

    • Y. Asano
    • Y. Naritomi
    • G. Shiraishi

    Case Report Pages: 194 - 195

13. A 33-year-old man with an unclassifiable acute lymphoblastic leukemia

    • M. H. H. Kramer
    • J. C. Kluin-Nelemans
    • R. Bieger

    Report Pages: 196 - 200

14. Announcement

    Announcement Pages: 201 - 201