contents ix 



16. The Hematologic Effects of Ionizing Radiation . . . 1029 



Leon 0. Jacobson, Professor of Medicine, Department of Medicine, The 

 University of Chicago, Chicago; Scientific Director of the Argonne Cancer 

 Research Hospital of the University of Chicago ; Division of Biological and 

 Medical Research, Argonne National Laboratory, Lemont, Illinois 



17. Histological Changes after Irradiation 1091 



William Bloom, Professor of Anatomy, Member of the Institute of 

 Radiobiology and Biophysics, The University of Chicago, Chicago, Illinois 

 Margaret A. Bloom, Volunteer Worker, Chicago, Illinois 



18. Carcinogenesis by Ionizing Radiations 1145 



Jacob Furth, Chief Biologist, Biology Division, Oak Ridge National 

 Laboratory, Oak Ridge, Tennessee 



Egon Lorenz, Chief, Laboratory of Biophysics, National Cancer Insti- 

 tute, Bethesda, Maryland 



Name Index 1203 



Subject Index 1229 



