title: [Studies on the diagnosis of syphilis using the fluorescent antibody technic (absorption method)-FTA-ABS].
mesh_terms: D005455:Fluorescent Antibody Technique; D006801:Humans; D008722:Methods; D013587:Syphilis / Q000276:immunology; D013588:Syphilis Serodiagnosis; D014210:Treponema pallidum / Q000276:immunology