Yefimenko, Lesya, Carolina Gasparinho, Ângela Lopes, Rita Castro, and Filomena Pereira. “Treponema Pallidum Infection Rate in Patients Attending the General Hospital of Benguela, Angola”. The Journal of Infection in Developing Countries 17, no. 01 (January 31, 2023): 125–128. Accessed April 29, 2024. https://jidc.org/index.php/journal/article/view/36795919.