title: Resistance of Escherichia coli and Salmonella typhimurium to carbenicillin.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D004357:Drug Synergism; D004926:Escherichia coli / Q000187:drug effects* / Q000201:enzymology; D008712:Methicillin / Q000494:pharmacology; D009995:Osmosis; D010403:Penicillin Resistance; D010405:Penicillinase / Q000032:analysis; D010406:Penicillins / Q000494:pharmacology*; D012486:Salmonella typhimurium / Q000187:drug effects* / Q000201:enzymology
chemical_list: D010406:Penicillins; D000667:Ampicillin; D010405:Penicillinase; D008712:Methicillin