title: Morphological evaluation of 226Ra induced osteogenic sarcoma in mice;.
mesh_terms: D000818:Animals; D001859:Bone Neoplasms / Q000473:pathology; D005260:Female; D008339:Mandibular Neoplasms / Q000473:pathology; D051379:Mice; D009374:Neoplasms, Experimental; D009381:Neoplasms, Radiation-Induced / Q000473:pathology*; D012516:Osteosarcoma / Q000473:pathology*; D011883:Radium; D012888:Skull Neoplasms / Q000473:pathology; D013125:Spinal Neoplasms / Q000473:pathology
chemical_list: D011883:Radium