The College of Science is pleased to invite you to the seminar entitled " Assessment of Patients X-ray Doses at Three Government Hospitals in Duhok City lacking Requirements of Effective Quality Control " by Dr. Haval Younis Yacoob. This seminar will be held at 11:30 AM. Sunday, 16/04/2017 in Hall (No. 111), Physics Department, College of Sciences, University of Duhok.