Nguyễn, V.A., Lê, V.H., Lê, H.D., Phạm, Q.H., Nguyễn, T.H.V., Vũ, H.L., Lê, H.L.H., Nguyễn, H.V., Lê, H.H. and Nguyễn, T.T. 2023. INVESTIGATION OF TREPONEMA PALLIDUM ANTIBODY TITER BY USING TPHA AND RPR IN NATIONAL HOSPITAL OF DERMATOLOGY AND VENEREOLOGY. Vietnam Medical Journal. 527, 2 (Jul. 2023). DOI:https://doi.org/10.51298/vmj.v527i2.5904.