[Microradiographic observation on osteoradionecrosis].
D001842:Bone and Bones / Q000528:radiation effects*; D006801:Humans; D008334:Mandible / Q000528:radiation effects*; D008852:Microradiography; D010025:Osteoradionecrosis / Q000473:pathology; D011832:Radiation Injuries / Q000473:pathology*; D011878:Radiotherapy / Q000009:adverse effects