1. Blood cells as markers for metabolic disorders

   • Ernest Beutler

   Leading Article Pages: 371 - 376

2. RNA virus expression during and after methylnitrosourea-induced T-cell leukemogenesis in mice

   • M. Grompe
   • L. Kreja
   • H. J. Seidel

   Original Articles Pages: 377 - 384

3. Ultrastructural and ultracytochemical identification of the small granules in basophils from human and animals

   • Hitoshi Sakakibara
   • Mitsuoki Eguchi

   Original Articles Pages: 385 - 392

4. Clonogenicity of normal and malignant hematopoietic progenitor cells after exposure to synthetic alkyl-lymphospholipids

   • Ingo Dulisch
   • Herbert A. Neumann
   • Reinhard Andreesen

   Original Articles Pages: 393 - 399

5. Danazol in acquired amegakaryocytic thrombocytopenic purpura: A case report

   • W. Kayser
   • H. H. Euler
   • F. Asbeck

   Original Articles Pages: 401 - 404

6. Effects of diadenosine triphosphate (Ap₃A) and diadenosine tetraphosphate (Ap₄A) on platelet aggregation in unfractionated human blood

   • Jürgen Lüthje
   • Johann Baringer
   • Adaling Ogilvie

   Original Articles Pages: 405 - 413

7. Congresses

   Events Pages: 415 - 415

8. Announcements

   Announcement Pages: 416 - 416