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3. The current role of sonography in the detection of Down syndrome. Hill LM, Guzick D, Belfar HL, Hixson J, Rivello D, Rusnak J. Obstet Gynecol; 1989 Oct; 74(4):620-3. PubMed ID: 2529461 [Abstract] [Full Text] [Related]
4. Sonographic identification of second-trimester fetuses with Down's syndrome. Benacerraf BR, Gelman R, Frigoletto FD. N Engl J Med; 1987 Nov 26; 317(22):1371-6. PubMed ID: 2960895 [Abstract] [Full Text] [Related]
5. Biparietal diameter/femur length ratio and actual femur length/expected femur length ratio: a sonographic screening method for Down's syndrome. Sukcharoen N, Tannirandorn Y, Suwajanakorn S, Paosawadi S. J Med Assoc Thai; 1992 Aug 26; 75(8):483-7. PubMed ID: 1300366 [Abstract] [Full Text] [Related]
6. Fetal biometry as a screening tool for the detection of chromosomally abnormal pregnancies. Dicke JM, Gray DL, Songster GS, Crane JP. Obstet Gynecol; 1989 Nov 26; 74(5):726-9. PubMed ID: 2530480 [Abstract] [Full Text] [Related]
7. [Early transvaginal measurement of cephalic index for the detection of fetuses at risk for Down syndrome]. Guariglia L, Rosati P. Minerva Ginecol; 2002 Aug 26; 54(4):293-5. PubMed ID: 12114861 [Abstract] [Full Text] [Related]
20. Periodic health examination, 1996 update: 1. Prenatal screening for and diagnosis of Down syndrome. Canadian Task Force on the Periodic Health Examination. Dick PT. CMAJ; 1996 Feb 15; 154(4):465-79. PubMed ID: 8630836 [Abstract] [Full Text] [Related] Page: [Next] [New Search]