ABO blood groups and acute biologic false positive serological tests for syphilis.
D000017:ABO Blood-Group System; D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D011247:Pregnancy; D013588:Syphilis Serodiagnosis
D000017:ABO Blood-Group System