title: Imported cases of chloramphenicol resistant Salmonella typhi.
authors.forename: Y M
authors.initials: YM
authors.lastname: Cheong
authors.forename: M
authors.initials: M
authors.lastname: Jegathesan
mesh_terms: D002702:Chloramphenicol Resistance; D004196:Disease Outbreaks; D006801:Humans; D012485:Salmonella typhi / Q000187:drug effects*; D014195:Travel; D014435:Typhoid Fever / Q000453:epidemiology* / Q000382:microbiology