title: Plasmid-mediated partial cross-resistance between ampicillin, mecillinam and cefamandole in Salmonella johannesburg and Salmonella typhimurium.
mesh_terms: D000560:Amdinocillin / Q000494:pharmacology*; D000667:Ampicillin / Q000494:pharmacology*; D002435:Cefamandole / Q000494:pharmacology*; D002511:Cephalosporins / Q000494:pharmacology*; D010397:Penicillanic Acid / Q000494:pharmacology*; D010403:Penicillin Resistance; D010957:Plasmids; D012475:Salmonella / Q000187:drug effects* / Q000235:genetics; D012486:Salmonella typhimurium / Q000187:drug effects* / Q000235:genetics
chemical_list: D002511:Cephalosporins; D002435:Cefamandole; D000667:Ampicillin; D010397:Penicillanic Acid; D000560:Amdinocillin