title: Positive vaccination markers.
authors: Michigan State University, East Lansing, MI 48824-3320, USA. rootbern@msu.edu
authors: Robert
authors: R
authors: Root-Bernstein
mesh_terms: D000818:Animals; D000941:Antigens / Q000276:immunology*; D006801:Humans; D013678:Technology, Pharmaceutical / Q000379:methods; D014611:Vaccination / Q000379:methods*; D014612:Vaccines / Q000276:immunology*
chemical_list: D000941:Antigens; D014612:Vaccines