title: Evaluation of a modified FTA-ABS test multispot FTA-ABS.
mesh_terms: D000941:Antigens; D005455:Fluorescent Antibody Technique; D006801:Humans; D008403:Mass Screening; D008722:Methods; D013588:Syphilis Serodiagnosis; D014210:Treponema pallidum / Q000276:immunology
chemical_list: D000941:Antigens