Reference:

Ishimaru,T. , M. Otake , M. Ishimaru. Dose-response relationship of neutrons and gamma rays to leukemia incidence among atomic bomb survivors in Hiroshima and Nagasaki by type of leukemia, 1950--1971 . [in:] Radiation and Environmental Biophysics 2006 Jul.. 45(2), . Pp. 377-94