title: The sensitivity of female NMRI mice of different ages for osteosarcoma induction with 227thorium.
mesh_terms: D000367:Age Factors; D000818:Animals; D001859:Bone Neoplasms / Q000209:etiology*; D005260:Female; D051379:Mice; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D012516:Osteosarcoma / Q000209:etiology*; D011829:Radiation Dosage; D011836:Radiation Tolerance; D013910:Thorium; D013997:Time Factors
chemical_list: D013910:Thorium