Associations of Ionizing Radiation and Breast Cancer-Related Serum Hormone and Growth Factor Levels in Cancer-Free Female A-Bomb Survivors. - Grant, Eric J.; Neriishi, Kazuo; Cologne, John; Eguchi, Hidetaka; Hayashi, Tomonori; Geyer, Susan; Izumi, Shizue; Nishi, Nobuo; Land, Charles; Stevens, Richard G.; Sharp, Gerald B.; Nakachi, Kei (Radiation Research, 2011)