Silva, Rosane Meire Munhak, et al. “Analysis of the Incidence of Fetal Deaths Between Cities the Ninth Regional Health of Paraná”. Semina: Ciências Biológicas E Da Saúde, vol. 37, no. 1, Nov. 2016, pp. 33-42, doi:10.5433/1679-0367.2016v37n1p33.