Severe acute respiratory syndrome (SARS): an opportunity to improve public health systems.
Agarwal
S P
SP
D003140:Communicable Disease Control; D004196:Disease Outbreaks / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology / Q000517:prevention & control*