Accidental overexposure of radiotherapy patients in Bialystok / International Atomic Energy Agency - Vienna : International Atomic Energy Agency, 2004 - 103 p. : ill. (some col.) ; 24 cm. ISBN: 920114203X Hadiah Subjects--Topical Terms: Radiotherapy--Accidents--PolandRadiotherapy--Safety measuresRadiation--Physiological effectRadiation--Dosage