title: Familial chronic biologic false-positive seroreactions for syphilis. Report of two families, one with three generations affected.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000974:Antibodies, Antinuclear; D001323:Autoantibodies; D002648:Child; D003298:Coombs Test; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013587:Syphilis / Q000235:genetics*; D013588:Syphilis Serodiagnosis
chemical_list: D000974:Antibodies, Antinuclear; D001323:Autoantibodies