TY - JOUR T1 - Early Syphilis: New Diagnostic Approaches in a Changing Scenario JO - Actas Dermo-Sifiliográficas T2 - AU - Toledo Pastrana,T. SN - 15782190 M3 - 10.1016/j.adengl.2019.03.029 DO - 10.1016/j.adengl.2019.03.029 UR - https://actasdermo.org/en-early-syphilis-new-diagnostic-approaches-articulo-S1578219020300135 ER -