title: Letter to the Editor and response.
authors.forename: Joseph B
authors.initials: JB
authors.lastname: McPhee
authors.forename: James B
authors.initials: JB
authors.lastname: Bliska
mesh_terms: D001425:Bacterial Outer Membrane Proteins / Q000276:immunology*; D006801:Humans; D056747:Immunomodulation; D010930:Plague / Q000276:immunology*; D015010:Yersinia pestis / Q000472:pathogenicity*
chemical_list: D001425:Bacterial Outer Membrane Proteins; C060772:yopM protein, Yersinia