Keywords: DNA-Interaction.png en wikipedia 2009 April 12 DNA Image in png format Inspired by Figure XVIII-1 of Johns HE The Physics of Radiology Charles C Thomas 3rd edition 1978 Page 676 Also See Hall E Radiobiology for the Radiologist 5th edition 2000 for similar drawings Created using Open office en wikipedia Drilnoth CommonsHelper 2007-02-23 Steven3045 wikipedia en Steven3045 Original upload log page en wikipedia DNA-Interaction png 2007-02-23 21 42 Steven3045 816×1056× 170935 bytes <nowiki>DNA Image in png format</nowiki> Neutron Medical treatments Oncology Radiology |