title: Maternal serum CA125 is not a second trimester marker for Down's syndrome.
authors.affiliation: Department of Clinical Biochemistry, Oldchurch Hospital, Romford, Essex, UK.
authors.forename: K
authors.initials: K
authors.lastname: Spencer
mesh_terms: D015295:Antigens, Tumor-Associated, Carbohydrate / Q000097:blood*; D014408:Biomarkers, Tumor; D004314:Down Syndrome / Q000097:blood*; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D005315:Fetal Diseases / Q000097:blood*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second / Q000097:blood*; D011296:Prenatal Diagnosis
chemical_list: D015295:Antigens, Tumor-Associated, Carbohydrate; D014408:Biomarkers, Tumor