title: A nursing home outbreak of group A streptococcal infection: case control study of environmental contamination.
authors.forename: J
authors.initials: J
authors.lastname: Sarangi
authors.forename: R
authors.initials: R
authors.lastname: Rowsell
mesh_terms: D016022:Case-Control Studies; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D004739:England / Q000453:epidemiology; D004783:Environmental Microbiology; D006801:Humans; D009735:Nursing Homes; D013290:Streptococcal Infections / Q000453:epidemiology*; D013297:Streptococcus pyogenes / Q000302:isolation & purification*