False-positive reactions for syphilis. Serological abnormalities in relatives of chronic reactors.
D000293:Adolescent; D000328:Adult; D000974:Antibodies, Antinuclear / Q000032:analysis; D001796:Blood Protein Disorders / Q000235:genetics*; D002648:Child; D002675:Child, Preschool; D005189:False Positive Reactions; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000032:analysis; D013588:Syphilis Serodiagnosis; D005719:gamma-Globulins / Q000032:analysis*
D000974:Antibodies, Antinuclear; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins; D012217:Rheumatoid Factor