title: Current concepts in effective antibiotic use in the contaminated abdomen.
mesh_terms: D000005:Abdomen / Q000382:microbiology*; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006089:Gram-Negative Anaerobic Bacteria / Q000302:isolation & purification; D006801:Humans
chemical_list: D000900:Anti-Bacterial Agents