Fluorescent treponemal-antibody absorption tests. Studies of false-positive reactions to tests for syphilis.
D000937:Antigen-Antibody Reactions; D003937:Diagnosis, Differential; D005455:Fluorescent Antibody Technique; D006801:Humans; D009504:Neutrophils; D013588:Syphilis Serodiagnosis; D014210:Treponema pallidum / Q000302:isolation & purification*