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The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences|March 5, 2008
Treadmill exercise testing in an epidemiologic study of elderly subjectsM Hollenberg, L H Ngo, D Turner, et al.
Environmental Health Perspectives|December 24, 1997
The semi-individual study in air pollution epidemiology: a valid design as compared to ecologic studiesN Künzli, I B Tager
Annals of Internal Medicine|September 1, 1975
Prevalence of gram-negative rods in the normal pharyngeal floraS Rosenthal, I B Tager
The American Review of Respiratory Disease|May 1, 1976
Risk estimates for chronic bronchitis in smokers: a study of male-female differencesI B Tager, F E Speizer
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