title: Asthma, allergy and immunotherapy; a historical review: Part I.
authors.affiliation: National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD.
authors.forename: S G
authors.initials: SG
authors.lastname: Cohen
authors.forename: R
authors.initials: R
authors.lastname: Evans
mesh_terms: D001249:Asthma / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049690:History, Ancient; D006801:Humans; D006967:Hypersensitivity / Q000266:history*; D007167:Immunotherapy / Q000266:history*; D012882:Skin Tests