TIWARI, P. Relationship between maternal hemoglobin concentration during pregnancy and neonatal birth weight in urban poor community in and around Jamshedpur, Jharkhand, India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 10, p. 3828–3833, 2021. DOI: 10.18203/2320-1770.ijrcog20213845. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10662. Acesso em: 2 oct. 2025.