Alaa Abd Al Zhraa Kazem, Layla Mahmood Saeed 2022. The Glutathion S-Transferasegene Polymorphisms in Automotive Technician. Journal for ReAttach Therapy and Developmental Diversities. 5, 2s (Dec. 2022), 235–238. DOI:https://doi.org/10.67145/jrtdd.v5i2s.144.