untitled1 2 Preston Radiation Research 2003 3 Preston Radiation Research 2003 Pierce Radiation Research 2000 4 Preston Radiation Research 2003 Preston Radiation Research 2003 5 Preston Radiation Research 2003 6 LSS Preston Radiation Research 2003 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 9 8 6 1 9 8 7 1 9 8 8 1 9 8 9 1 9 9 0 1 9 9 1 1 9 9 2 1 9 9 3 1 9 9 4 1 9 9 5 1 9 9 6 1 9 9 7 1 9 9 8 1 9 9 9 2 0 0 0
