title: Failure to diagnose secondary syphilis. Two case reports.
mesh_terms: D000328:Adult; D003218:Condylomata Acuminata / Q000150:complications*; D003937:Diagnosis, Differential; D005260:Female; D006069:Gonorrhea / Q000150:complications*; D006801:Humans; D013587:Syphilis / Q000150:complications*; D013588:Syphilis Serodiagnosis; D014625:Vaginal Neoplasms / Q000150:complications*