Tiwari P. Relationship between maternal hemoglobin concentration during pregnancy and neonatal birth weight in urban poor community in and around Jamshedpur, Jharkhand, India. Int J Reprod Contracept Obstet Gynecol [Internet]. 2021 Sep. 27 [cited 2025 Oct. 2];10(10):3828-33. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/10662