SARS, emerging diseases, healthcare workers and respirators.
Lange
J H
JH
D021821:Communicable Diseases, Emerging / Q000517:prevention & control* / Q000635:transmission; D018562:Disease Transmission, Infectious / Q000517:prevention & control*; D006282:Health Personnel; D006801:Humans; D012134:Respiratory Protective Devices; D045169:Severe Acute Respiratory Syndrome / Q000517:prevention & control* / Q000635:transmission