Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 49 4 2020 04 01 812 813 EN Muhammad ARIF Department of Chemistry, School of Science, University of Management and Technology, Lahore, Pakistan Mohsin JAVED Department of Chemistry, School of Science, University of Management and Technology, Lahore, Pakistan Hamid RAZA Department of Chemistry, School of Science, University of Management and Technology, Lahore, Pakistan 2018 06 27 2018 07 14 No Abstract https://ijph.tums.ac.ir/index.php/ijph/article/view/13854 https://ijph.tums.ac.ir/index.php/ijph/article/download/13854/6899