Serum Homocysteine and Paraoxonase1 Levels in Women with Polycystic Ovary Syndrome Treated with Metformin Versus Metformin and Folic Acid. GJSFR. 2013;13(G2):35-40. Accessed August 13, 2026. https://www.journalofscience.org/index.php/GJSFR/article/view/993