KAUR, P.; DESAI, D. A.; TARAIYA, A. A study to evaluate accuracy of gestational age, comparing conventional method against duration of intermenstrual interval consideration. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 5, p. 1291–1295, 2017. DOI: 10.18203/2320-1770.ijrcog20150698. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2111. Acesso em: 29 dec. 2025.