title: Future directions for research on diseases of the lung. American Thoracic Society. Medical Section of the American Lung Association. This report was approved by the ATS Board of Directors in November 1994.
mesh_terms: D006801:Humans; D015272:Pulmonary Medicine / Q000639:trends*; D012106:Research / Q000639:trends; D012955:Societies, Medical; D014481:United States