title: Virulence of mecillinam-resistant spherical mutants of Klebsiella pneumoniae and Escherichia coli.
mesh_terms: D000560:Amdinocillin / Q000494:pharmacology*; D000818:Animals; D004926:Escherichia coli / Q000187:drug effects / Q000472:pathogenicity* / Q000648:ultrastructure; D006801:Humans; D066298:In Vitro Techniques; D007711:Klebsiella pneumoniae / Q000187:drug effects / Q000472:pathogenicity* / Q000648:ultrastructure; D007928:Lethal Dose 50; D051379:Mice; D009504:Neutrophils / Q000378:metabolism; D010397:Penicillanic Acid / Q000494:pharmacology*; D010403:Penicillin Resistance; D010587:Phagocytosis
chemical_list: D010397:Penicillanic Acid; D000560:Amdinocillin