@article{1991201, title={Follow-up Studies of Breast Cancer Incidence among Atomic Bomb Survivors}, author={MASAYOSHI TOKUNAGA and CHARLES E. LAND and SHOJI TOKUOKA}, journal={Journal of Radiation Research}, volume={32}, number={SUPPLEMENT}, pages={201-211}, year={1991}, doi={10.1269/jrr.32.SUPPLEMENT_201} }