Aetiological Factors in Congenital Abnormalities. Res Medica, [S. l.], v. 4, n. 3, 2013. DOI: 10.2218/resmedica.v4i3.427. Disponível em: https://journals.ed.ac.uk/resmedica/article/view/427. Acesso em: 12 may. 2025.