1.
Rai G, Singh S, Bhardwaj B. Invasive genetic testing in pregnancy: experience from a tertiary care center. Int J Reprod Contracept Obstet Gynecol [Internet]. 2021 Apr. 23 [cited 2025 Oct. 14];10(5):1991-6. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/10070