Publications Search Results Your query returned 2 citations. Results 1 - 2 Results per page: 25 50 100 Sort by: Pub Date (newest) Pub Date (oldest) Title A-Z Recent Additions Author A-Z Author Z-A [1] Clear All Pub. Year Citation 1992 Gergen, P.J., Turkeltaub, P.C., Kramer, R.A. . Age of onset in childhood asthma: data from a national cohort. Annals of Allergy. 68, (6), 507-514. Full Text Options: Worldcat Google Scholar Export Options: RIS/EndNote 1991 Turkeltaub, .PC., Gergen, P.J. . Prevalence of upper and lower respiratory conditions in the US population by social and environmental factors: data from the second National Health and Nutrition Examination Survey, 1976 to 1980. Annals of Allergy. 67, (2 Pt 1), 147-154. Full Text Options: Worldcat Google Scholar Export Options: RIS/EndNote Results 1 - 2 of 2 [1]