title: Holly: a contrast study in thorium.
mesh_terms: D000328:Adult; D006528:Carcinoma, Hepatocellular / Q000209:etiology / Q000473:pathology*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000209:etiology / Q000473:pathology*; D008875:Middle Aged; D013154:Spleen / Q000473:pathology; D013910:Thorium / Q000009:adverse effects*
chemical_list: D013910:Thorium