title: Colonization resistance of the digestive tract: clinical consequences and implications.
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D001419:Bacteria / Q000187:drug effects* / Q000254:growth & development; D001424:Bacterial Infections / Q000276:immunology*; D004064:Digestive System / Q000382:microbiology*; D004352:Drug Resistance, Microbial; D006801:Humans; D007109:Immunity / Q000187:drug effects; D012141:Respiratory Tract Infections / Q000276:immunology; D014552:Urinary Tract Infections / Q000276:immunology
chemical_list: D000900:Anti-Bacterial Agents