A Laboratory-Based Experimental Study on Ameliorative Effects of Vitamin D on Chronic Hepatitis Induced by Prolonged Use of Norethisterone in Female Rats. L&S [Internet]. 2026 Apr. 6 [cited 2026 Oct. 18];7(2):8. Available from: https://www.lifenscience.org/index.php/life-and-science/article/view/789