00994nam0-22002891i-450-99000110976040332120070201162634.0000110976FED01000110976(Aleph)000110976FED0100011097620001205d1971----km-y0itay50------baeng<<The >>assessment of internal contamination resulting from recurrent or prolonged uptakesa report by Committee 4 of the ICRP April 1969Oxford [etc.]Pergamon Press1971ICRP publication10AFisica nucleareTecniche di misura e strumentazione539.77International commission on radiological protection298334ITUNINARICAUNIMARCBK99000110976040332134AII-065.00418462FI1FI1Assessment of internal contamination resulting from recurrent or prolonged uptakes337754UNINA