title: Benefit versus risk.
authors.forename: Robert R
authors.initials: RR
authors.lastname: Rich
mesh_terms: D000818:Animals; D035843:Biomedical Research; D023482:Bioterrorism / Q000517:prevention & control* / Q000639:trends*; D006801:Humans; D011643:Publishing; D012307:Risk Factors; D012637:Security Measures / Q000639:trends; D014481:United States