1. Serum inhibitors in aplastic anaemia

   • C. N. Winkel
   • H. M. Goselink
   • J. Jansen

   Original Articles Pages: 193 - 200

2. Nonspecific esterase as a marker for human T-lymphocytes sequential studies during states of transient blood lymphocyte redistribution

   • J. Fehr
   • O. Scherer

   Original Articles Pages: 201 - 209

3. In vitro differentiation of rat peritoneal macrophages into mast cells: An enzymecytochemical study

   • W. Sterry
   • B. M. Czarnetzki

   Original Articles Pages: 211 - 220

4. An improved in vitro test of phagocyte function

   • E. Guthy
   • D. O'Brien

   Original Articles Pages: 221 - 224

5. Thymocytotoxic antibodies in patients with autoimmune hemolytic anemia systemic lupus erythematosus and lymphoproliferative diseases

   • Enzo Fagiolo

   Original Articles Pages: 225 - 230

6. Biopterin level in peripheral blood cells as a marker for hemopoietic cell proliferation during leukemia and polycythemia vera

   • I. Ziegler
   • M. Fink
   • W. Wilmanns

   Original Articles Pages: 231 - 240

7. Hypercoagulability after immunotherapy with corynebacterium parvum in man

   • J. Harenberg
   • A. Baumgärtner
   • R. Zimmermann

   Original Articles Pages: 241 - 247

8. Fortschritte in der behandlung der haemophilie A: Ein hepatitissicheres Faktor-VIII-Konzentrat

   • N. Heimburger

   Report Pages: 249 - 251

9. Book reviews

   • H. -P. Lohrmann
   • D. Hoelzer
   • H. Heimpel

   BookReview Pages: 253 - 257

10. Congresses

    Events Pages: 258 - 259

11. Announcements

    • N. Honetz
    • K. Wagner

    Announcement Pages: 260 - 260