title: Bacterial contamination of human tumor samples.
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000235:genetics; D002460:Cell Line; D004269:DNA, Bacterial; D004273:DNA, Neoplasm; D004279:DNA, Viral; D006515:Hepatitis B virus / Q000235:genetics; D006801:Humans; D008113:Liver Neoplasms / Q000235:genetics; D009857:Oncogenes
chemical_list: D004269:DNA, Bacterial; D004273:DNA, Neoplasm; D004279:DNA, Viral