Doke G, Kamda J. A study of Centchroman users with special reference to its contraceptive benefit. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Oct. 23 [cited 2025 Oct. 28];8(11):4204-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7389