title: [Citrobacter freundii: in vivo emergence of a mutant resistant to beta-lactam antibiotics during treatment with ceftazidime].
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002442:Ceftazidime / Q000627:therapeutic use*; D002954:Citrobacter / Q000187:drug effects*; D004352:Drug Resistance, Microbial; D004756:Enterobacteriaceae Infections / Q000188:drug therapy*; D006801:Humans; D007231:Infant, Newborn
chemical_list: D000900:Anti-Bacterial Agents; D002442:Ceftazidime
vernacular_title: Citrobacter freundii: émergence in vivo d'un mutant résistant aux bêta-lactamines au cours d'un traitement par la ceftazidime.