title: Specific gyrA mutation at codon 83 in nalidixic acid-resistant Salmonella enterica serovar Typhi strains isolated from Vietnamese patients.
authors.forename: Le Van
authors.initials: le V
authors.lastname: Phung
authors.forename: Haruko
authors.initials: H
authors.lastname: Ryo
authors.forename: Taisei
authors.initials: T
authors.lastname: Nomura
mesh_terms: D000890:Anti-Infective Agents / Q000494:pharmacology*; D003062:Codon / Q000235:genetics*; D027081:DNA Gyrase / Q000235:genetics*; D004269:DNA, Bacterial / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics; D006801:Humans; D009268:Nalidixic Acid / Q000494:pharmacology*; D020133:Reverse Transcriptase Polymerase Chain Reaction; D012480:Salmonella Infections / Q000382:microbiology*; D019779:Salmonella enterica / Q000187:drug effects*; D014744:Vietnam
chemical_list: D000890:Anti-Infective Agents; D003062:Codon; D004269:DNA, Bacterial; D009268:Nalidixic Acid; D027081:DNA Gyrase