title: Principles of the malicious use of infectious agents to create terror: reasons for concern for organisms of the genus Rickettsia.
authors.affiliation: University of Texas Medical Branch, Galveston, Texas 77555-0609, USA. dwalker@utmb.edu
authors.forename: David H
authors.initials: DH
authors.lastname: Walker
mesh_terms: D000336:Aerosols; D023482:Bioterrorism; D006801:Humans; D012281:Rickettsia / Q000145:classification / Q000472:pathogenicity*; D012282:Rickettsia Infections / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission
chemical_list: D000336:Aerosols