SHANKARAPPA, R.; PARVATHREDDY, S. Thyroid disorders in the first trimester of pregnancy: a cross-sectional study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 9, n. 8, p. 3288–3290, 2020. DOI: 10.18203/2320-1770.ijrcog20203310. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/8625. Acesso em: 3 dec. 2025.