title: Specificity of the toxic factors associated with the epidemic and the murine strains of typhus rickettsiae.
authors.forename: H L
authors.initials: HL
authors.lastname: HAMILTON
mesh_terms: D000818:Animals; D058872:Epidemics; D006801:Humans; D051379:Mice; D012281:Rickettsia; D012680:Sensitivity and Specificity; D014438:Typhus, Epidemic Louse-Borne; D014780:Viruses