ROY, J.; CHAKRABORTY, S. Changing Trends in Emergency Contraception. Nepal Journal of Obstetrics and Gynaecology, [S. l.], v. 7, n. 1, p. 59–63, 2013. Disponível em: https://www.nepjol.info/index.php/NJOG/article/view/8840. Acesso em: 25 apr. 2024.