1.
Chhatrala JJ, Chawada R. Comparative study of dexamethasone and betamethasone for women at risk of preterm birth. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Feb. 9 [cited 2025 Nov. 17];4(4):1000-3. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/2038