title: Syphilis and biologic false positive reactors among leprosy patients.
mesh_terms: D005189:False Positive Reactions; D005455:Fluorescent Antibody Technique; D006801:Humans; D007918:Leprosy / Q000150:complications*; D013587:Syphilis / Q000150:complications; D013588:Syphilis Serodiagnosis; D014209:Treponema Immobilization Test; D014211:Treponemal Infections / Q000150:complications / Q000175:diagnosis