title: Feisty gram-negative aerobes succumb to new antibiotic group.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology* / Q000627:therapeutic use; D001398:Aztreonam; D002986:Clinical Trials as Topic; D003428:Cross Infection / Q000188:drug therapy; D004352:Drug Resistance, Microbial; D006088:Gram-Negative Aerobic Bacteria / Q000187:drug effects*
chemical_list: D000900:Anti-Bacterial Agents; D001398:Aztreonam