title: Identification of implanted liver tumor by tantalum hepatogram.
mesh_terms: D000818:Animals; D008113:Liver Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D009368:Neoplasm Transplantation; D011859:Radiography; D012513:Sarcoma, Experimental / Q000000981:diagnostic imaging* / Q000473:pathology; D013635:Tantalum
chemical_list: D013635:Tantalum