from publication on author’s request, T. article has been retracted. “EFFECTS OF ETORICOXIB, ZILEUTON, AND THEIR COMBINATION ON URINARY PGE-M AND LTE4 LEVELS IN IRAQI SMOKERS: A COMPARATIVE STUDY”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 8, no. 6, June 2016, pp. 182-7, https://journals.innovareacademics.in/index.php/ijpps/article/view/11350.