title: Vaccine development: baring the 'dirty little secret'.
authors: David L
authors: DL
authors: Woodland
authors: Marcia A
authors: MA
authors: Blackman
mesh_terms: D000818:Animals; D018414:CD8-Positive T-Lymphocytes / Q000276:immunology; D015195:Drug Design; D007117:Immunization, Secondary; D007156:Immunologic Memory; D007249:Inflammation / Q000378:metabolism*; D007371:Interferon-gamma / Q000276:immunology / Q000378:metabolism; D015398:Signal Transduction; D013601:T-Lymphocytes / Q000276:immunology*; D014612:Vaccines / Q000276:immunology*
chemical_list: D014612:Vaccines; D007371:Interferon-gamma