title: Primary liver tumors in infancy and childhood--6 cases report.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D006528:Carcinoma, Hepatocellular / Q000473:pathology*; D005260:Female; D006801:Humans; D007223:Infant; D007723:Korea; D008113:Liver Neoplasms / Q000453:epidemiology / Q000473:pathology*; D008297:Male