title: The story of immunization. Foreword.
authors: Deborah L
authors: DL
authors: Wexler
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007114:Immunization / Q000266:history*; D017053:Infection Control / Q000266:history*; D014481:United States