Bastos, Larissa Brito, Giulia Karnauchovas Porto Cunha, Stella Felippe de Freitas, Ricardo de Carvalho Cavalli, and Silvana Maria Quintana. 2021. “Chlamydia Trachomatis Lower Genital Tract Infection and Spontaneous Preterm Birth: A Case-Control Study Nested in the Brisa Cohort”. Brazilian Journal of Sexually Transmitted Diseases 33 (April). Niterói. https://bjstd.org/revista/article/view/731.