A laboratory test is not a diagnosis.
D000906:Antibodies / Q000032:analysis; D003951:Diagnostic Errors; D005189:False Positive Reactions; D006801:Humans; D007073:Immunoglobulin E; D013587:Syphilis / Q000175:diagnosis*; D013588:Syphilis Serodiagnosis; D014209:Treponema Immobilization Test
D000906:Antibodies; D007073:Immunoglobulin E