“Epidemiological Profile of Fetal Malformations of Regions 29 and 30 of the 16th Regional Health Coordination of the State of Rio Grande Do Sul”. Research, Society and Development 9, no. 6 (April 20, 2020): e130962702. Accessed February 7, 2026. https://www.rsdjournal.org/rsd/article/view/2702.