P. A. R, Kripakaran CRS, Srinivasan G. A hospital-based case-control study to find out the association between prenatal exposure of household air pollutants and low birth weight among postnatal mothers attending a tertiary care centre in Chennai. Int J Reprod Contracept Obstet Gynecol [Internet]. 2025 Aug. 28 [cited 2025 Oct. 2];14(9):2956-62. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/15683