Brito, C. N. de O.; Alves, S. V.; Ludermir, A. B.; Araújo, T. V. B. de. Postpartum Depression Among Women With Unintended Pregnancy. Rev. saúde pública 2015, 49, 1-9. https://doi.org/10.1590/S0034-8910.2015049005257.