GOWDA, V. B. T.; KALIDOSS, M. Efficacy of oral nifedipine as a tocolytic agent. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 9, p. 3450–3454, 2021. DOI: 10.18203/2320-1770.ijrcog20213468. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/10522. Acesso em: 13 oct. 2025.