title: Possible loophole in rubella screening of antenatal patients.
mesh_terms: D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D005260:Female; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis*; D011296:Prenatal Diagnosis; D012409:Rubella / Q000175:diagnosis*; D012698:Serologic Tests / Q000379:methods / Q000592:standards*
chemical_list: D000914:Antibodies, Viral; D007075:Immunoglobulin M