Volume & Issue: Volume 8, Issue 2, June 2021 
Environmental Factors: Possible Reasons for Higher Incidence and Prevalence of Multiple Sclerosis in High‑Income Countries

Pages 97-103

Ali Tamaddon; Mohsen Ramezani Nezhad; Malihe Abbasi; Seyedeh Nahid Seyedhasani; Mohammad Sarmadi; Vahid Kazemi Moghaddam


Investigating and Prioritizing of the Barriers of Performing Periodic Occupational Examinations in Industries of Kashan City in 2019

Pages 122-126

10.4103/iahs.iahs_85_20

Marzieh Sadaf; Masoud Motalebi Kashani; Hamid Reza Saberi; Hossein Akbari; Sedighe Dehghani Bidgoli; Mitra Hannani