title: A century of progress: beyond molecular immunology.
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D000818:Animals; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D007114:Immunization / Q000266:history; D007158:Immunologic Techniques / Q000266:history; D008829:Microbiology / Q000266:history; D008967:Molecular Biology / Q000266:history*; D006113:United Kingdom; D014481:United States