JAIN, R.; UPADHYAY, C.; NAYAK, B. A study on knowledge and practices of antenatal care among pregnant women attending antenatal clinic at a tertiary care hospital, Gujarat, India. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 1, p. 60–64, 2019. DOI: 10.18203/2320-1770.ijrcog20195639. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/7741. Acesso em: 4 dec. 2025.