title: Hepatic tumours in childhood.
mesh_terms: D000792:Angiography; D001027:Aortography; D001464:Barium; D006528:Carcinoma, Hepatocellular / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008113:Liver Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D010024:Osteoporosis / Q000000981:diagnostic imaging*; D011169:Portal Vein; D014567:Urography; D014682:Vena Cava, Inferior
chemical_list: D001464:Barium