title: Pulmonary research: where have we come and what does the future hold?
authors.forename: S S
authors.initials: SS
authors.lastname: Hurd
authors.forename: C J
authors.initials: CJ
authors.lastname: Lenfant
mesh_terms: D049673:History, 20th Century; D006801:Humans; D008171:Lung Diseases / Q000266:history*; D009316:National Institutes of Health (U.S.) / Q000266:history*; D012106:Research / Q000266:history; D014481:United States