title: Bacteria in tumors.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000302:isolation & purification*; D001424:Bacterial Infections / Q000150:complications; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D009369:Neoplasms / Q000150:complications / Q000382:microbiology*; D013194:Staining and Labeling