DOGRA, A.; WANKHEDE, U. N. Knowledge and attitude of medical undergraduate, interns and postgraduate students towards emergency contraception. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 7, p. 2944–2947, 2017. DOI: 10.18203/2320-1770.ijrcog20172912. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2863. Acesso em: 7 oct. 2025.