title: Hepatocellular carcinoma : an electron microscopic study of 52 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006528:Carcinoma, Hepatocellular / Q000648:ultrastructure*; D002467:Cell Nucleus / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000648:ultrastructure*; D008297:Male; D008875:Middle Aged; D009940:Organoids / Q000648:ultrastructure