Patel S, Anand N. Studying prevention of parent to child transmission services, interventions, coverage and utilization. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Jun. 29 [cited 2025 Nov. 11];8(7):2871-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/6714