title: SARS: market, toilet, hospital, and laboratory.
authors.forename: K Y
authors.initials: KY
authors.lastname: Yuen
mesh_terms: D000818:Animals; D000835:Animals, Wild; D003132:Commerce; D003428:Cross Infection / Q000517:prevention & control / Q000635:transmission; D004032:Diet; D006801:Humans; D007753:Laboratories; D011482:Protective Devices; D045169:Severe Acute Respiratory Syndrome / Q000517:prevention & control* / Q000635:transmission*