title: Do the terms innate and adaptive immunity create conceptual barriers?
authors.forename: Lewis L
authors.initials: LL
authors.lastname: Lanier
authors.forename: Joseph C
authors.initials: JC
authors.lastname: Sun
mesh_terms: D000222:Adaptation, Physiological / Q000276:immunology*; D000818:Animals; D007113:Immunity, Innate / Q000276:immunology*; D007694:Killer Cells, Natural / Q000276:immunology