title: Induction of beta-lactamases in gram-negative bacilli.
mesh_terms: D001398:Aztreonam / Q000494:pharmacology; D004755:Enterobacteriaceae / Q000187:drug effects; D004790:Enzyme Induction / Q000187:drug effects; D006090:Gram-Negative Bacteria / Q000187:drug effects / Q000201:enzymology*; D001618:beta-Lactamases / Q000096:biosynthesis*
chemical_list: D001618:beta-Lactamases; D001398:Aztreonam