GARHWAL, P.; RAJORIA, L.; SHARMA, M. A comparison of manual vacuum aspiration with medical method of abortion in termination of pregnancy up to 9 weeks of gestational age. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 6, n. 9, p. 3813–3817, 2017. DOI: 10.18203/2320-1770.ijrcog20173665. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/3383. Acesso em: 2 oct. 2025.