CHATTERJEE, S.; YADAV, K.; PRAKASH, P.; SHEKHAWAT, K. Foetal kidney length as a parameter for determination of gestational age in pregnancy by ultrasonography. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 5, n. 6, p. 1949–1952, 2017. DOI: 10.18203/2320-1770.ijrcog20161696. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/1257. Acesso em: 4 dec. 2025.