Severe acute respiratory syndrome: effect on community and residential aged care services in Singapore.
D000368:Aged; D003140:Communicable Disease Control / Q000458:organization & administration*; D006299:Health Services for the Aged / Q000458:organization & administration*; D006707:Homes for the Aged / Q000458:organization & administration*; D006801:Humans; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology*; D012846:Singapore / Q000453:epidemiology