Browsing Makale Koleksiyonu by Author "Sefa Levent Ozsahin"

Now showing items 1-2 of 2

Annual Changes in Forced Expiratory Flows in Toll Collectors: Results from a Four Years Observation

Peri Arbak; Oener Balbay; Ali Nihat Annakkaya; Bilgin, Cahit; Sefa Levent Ozsahin (NATL INST OCCUPATIONAL SAFETY & HEALTH, 2009)
Bronchial Wall Thickness in Toll Collectors

Alp Alper Safak; Peri Arbak; Burhan Yazici; Bilgin, Cahit; Besir Erdogmus; Ali Nihat Annakkaya; Sefa Levent Ozsahin (NATL INST OCCUPATIONAL SAFETY & HEALTH, 2010)