1. Erythrocyte pyruvate kinase deficiency: Characterization of a new variant (PK “Aarau”)

   • M. Lakomek
   • H. Winkler
   • W. Schröter

   Original Articles Pages: 123 - 129

2. Erythrocyte and plasma ferritin in normal subjects, blood donors and iron deficiency anemia patients

   • H. H. Bodemann
   • A. Rieger
   • G. W. Löhr

   Original Articles Pages: 131 - 137

3. Separation of immunoreactive lymphocytes from human pluripotent stem cells (CFU-GEMM) by means of counterflow centrifugation

   • T. de Witte
   • E. Koekman
   • C. Haanen

   Original Articles Pages: 139 - 145

4. Target cell lysis mediated by concanavalin A-triggered human neutrophils

   • Franco Dallegri
   • Franco Patrone
   • Carlo Sacchetti

   Original Articles Pages: 147 - 152

5. Steroid responsive cyclical neutropenia

   • G. A. R. Young
   • H. J. Iland
   • P. C. Vincent

   Original Articles Pages: 153 - 159

6. Platelet surface antigens: Analysis by monoclonal antibodies

   • S. Santoso
   • J. Lohmeyer
   • C. Mueller-Eckhardt

   Original Articles Pages: 161 - 170

7. Combined immunodeficiency preceding chronic lymphocytic leukemia

   • J. W. M. Lenders
   • B. E. de Pauw
   • C. Haanen

   Original Articles Pages: 171 - 175

8. Peripheral arterial occlusion and amaurosis fugax as the first manifestation of polycythemia vera

   • Wolfgang E. Berdel
   • Wolfram Theiss
   • Johann Rastetter

   Short Communication Pages: 177 - 180

9. The compactness of populations of neutrophilic leucocytes as revealed by the new azure b-eosine stain, pappenheim's stain and the peroxide reaction

   • H. Kurz
   • O. Leder

   Erratum Pages: 181 - 181

10. Congresses

    Events Pages: 182 - 184

11. Book reviews

    • Sutor
    • H. Braunsteiner
    • H. Schmid-Schönbein

    BookReview Pages: 185 - 186