title: Primary and secondary syphilis.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002601:Chancre / Q000175:diagnosis / Q000503:physiopathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D013587:Syphilis / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology*; D013588:Syphilis Serodiagnosis
chemical_list: D000900:Anti-Bacterial Agents