نتایج جستجو برای: annual variations

تعداد نتایج: 292826  

Journal: :iranian journal of nuclear medicine 2016
mohammad sohelur rahman aleya begum ashraful hoque rezaul karim khan miah mohammad mahfuz siraz

introduction: occupational exposure to ionizing radiation due to medical activities (both diagnostic and therapeutic procedures) has increased sharply in recent years. among the occupationally exposed workers in these fields, those most affected by this increased exposure to ionizing radiation are nuclear medicine workers. in this study, annual average effective dose, annual collective effectiv...

Journal: :Journal of the Korea Academia-Industrial cooperation Society 2012

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