Salmonella in humans, England and Wales: quarterly report.
D003430:Cross-Sectional Studies; D004196:Disease Outbreaks; D004739:England / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D012475:Salmonella / Q000145:classification; D012478:Salmonella Food Poisoning / Q000453:epidemiology*; D012703:Serotyping; D014852:Wales / Q000453:epidemiology