strictly dependent manner dependent on their distance from the hypocenter Radiation Effects Research Foundation hypocenter
In a strictly dependent manner dependent on their distance from the hypocenter, in the 1987 Life Span Study, conducted by the Radiation Effects Research Foundation, a statistical excess of 507 cancers, of undefined lethality, were observed in 79,972 hibakusha who had still been living between 1958 and 1987 and who took part in the study.