RAGIA M. HEGAZY, et al. “MELATONIN VERSUS OMEGA-3 FATTY ACID AS POSSIBLE ANTIOXIDANTS AGAINST CYCLOPHOSPHAMIDE-INDUCED PULMONARY TOXICITY IN ADULT ALBINO RATS”. International Journal of Pharma and Bio Sciences, vol. 6, no. 3, Sept. 2015, pp. 440-52, https://ijpbs.net/index.php/journal/article/view/4484.