Expert Panel on SARS and Infectious Disease Control (Walker) report--executive summary.
D003140:Communicable Disease Control; D003695:Delivery of Health Care / Q000458:organization & administration; D006293:Health Promotion / Q000458:organization & administration; D006801:Humans; D009864:Ontario / Q000453:epidemiology; D011634:Public Health; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology*