Xavier, N.F. de O. and Sibajev, A. 2023. Congenital syphilis in Roraima and Venezuelan migration: analysis of cases at the state maternity hospital in the 2017/2018 and 2020/2021 biennia: análisis de casos en la maternidad estatal en los bienios 2017/2018 y 2020/2021. Revista de Epidemiologia e Controle de Infecção. 13, 4 (Dec. 2023). DOI:https://doi.org/10.17058/reci.v13i4.18537.