LI, Xiaolin; JI, Yan. Impact of standardized penicillin therapy on pregnancy outcomes in maternal syphilis: a retrospective cohort study (2013–2023). The Journal of Infection in Developing Countries, [S. l.], v. 20, n. 07, p. 997–1003, 2026. DOI: 10.3855/jidc.21616. Disponível em: https://jidc.org/index.php/journal/article/view/21616. Acesso em: 6 aug. 2026.