Current concepts for a drug-induced inhibition of formation and action of thromboxane A2 H. Patscheke Leading article Pages: 261 - 268
Comparison of five methods for concentrating progenitor cells in human marrow transplantation A. DraganiA. AngeliniG. Torlontano Original article Pages: 278 - 281
Restoration of nonclonal hematopoiesis in chronic myelogenous leukemia with interferon alpha G. EgertL. KanzA. A. Fauser Original article Pages: 282 - 286
Sensitivity of chronic myeloid leukemia hemopoietic progenitors to PTT-119 in combination with human recombinant interferon alpha and gamma G. VisaniR. M. LemoliS. Tura Original article Pages: 287 - 290
Electron microscopy: A contribution to further classification of acute unclassifiable childhood leukemia E. R. van WeringP. BrederooM. B. van't Veer Original article Pages: 291 - 296
Cytotoxic and stimulatory effects of antilymphocyte globulin (ALG) on hematopoiesis Y. KawanoC. NissenB. Speck Original article Pages: 297 - 300
Detection of urinary glycoprotein GP 41 in leukemic patients and in healthy donors W. GebauerT. Lindl Original article Pages: 301 - 303
HIV prevalence in blood donors in urban and in rural areas of the Federal Republic of Germany D. GlückA. VornwaldB. Kubanek Original article Pages: 304 - 307