title: The good old days--past, present, and future.
authors.affiliation: Ben May Institute, Department of Pathology, University of Chicago, IL 60637.
authors.forename: F W
authors.initials: FW
authors.lastname: Fitch
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D049673:History, 20th Century; D012958:Societies, Scientific / Q000266:history*; D014481:United States