Annual Meeting Program. American Lung Asso- ciation 77th Annual Meeting, American Tho racic Society 76th Annual Meeting. Congress of Lung Association Staff 69th Annual Mee ting May 9- 13, 1981, Detroit, Michigan. Program and Abstracts,
Card's contents:r 197,557 ANNUAL Annual Meeting Program. American Lung Asso— ciation 77th Annual Meeting, American Thoracic Society 76th Annual Meeting. Congress of Lung Association Staff 69th Annual Meeting May 9—13, 1981, Detroit, Michigan. Program and Abstracts, New York 1981 American Lung Association 4" s. XVII, 268 American Review of Respiratory Disease Suppl. (to) vol. 123 nr 4