title: Regrowth of Escherichia coli after brief exposure to different concentrations of ampicillin and azlocillin.
mesh_terms: D000667:Ampicillin / Q000378:metabolism / Q000494:pharmacology*; D001390:Azlocillin; D004926:Escherichia coli / Q000187:drug effects* / Q000254:growth & development; D010406:Penicillins / Q000378:metabolism / Q000494:pharmacology*; D013997:Time Factors; D001618:beta-Lactamases / Q000378:metabolism
chemical_list: D010406:Penicillins; D000667:Ampicillin; D001618:beta-Lactamases; D001390:Azlocillin