Cesium-induced chromosome aberrations analyzed by fluorescence in situ hybridization: eight years follow up of the Goiânia radiation accident victims - Natarajan, A T; Santos, S J; Darroudi, F; Hadjidikova, V; Vermeulen, S; Chatterjee, S; Berg, M; Grigorova, M; Sakamoto-Hojo, Elza Tiemi; Granath, F; Ramalho, A T; Curado, M P (Mutation Research, 1998)