title: Salmonella typhi in tower hamlets.
mesh_terms: D002353:Carrier State / Q000382:microbiology; D006801:Humans; D008131:London; D012485:Salmonella typhi / Q000302:isolation & purification; D014435:Typhoid Fever / Q000453:epidemiology* / Q000635:transmission; D014505:Urban Population / Q000706:statistics & numerical data*