Llopis-Gonzalez, A., J. C. Dueñas Ricaurte, V. Huerta Biosca, and M. M. Morales Suarez-Varela. “Effects of Endocrine Disruption During Pregnancy: A Systematic Review”. Spanish Journal of Environmental Health, vol. 14, no. 1, June 2014, pp. 29-38, https://www.ojs.diffundit.com/index.php/rsa/article/view/422.