ARIFIAN, I. S.; WIDYANINGSIH, V.; PRASETYA, H. The Effect of Active Smoking of Pregnant Women on Premature Birth: A Meta Analysis. Journal of Maternal and Child Health, [S. l.], v. 6, n. 1, p. 95–107, 2021. Disponível em: https://thejmch.com/index.php/thejmch/article/view/546. Acesso em: 19 jun. 2024.