18: THE ROLE OF ULTRASOUND IN SCREENING FOR CHROMOSOMAL ABNORMALITIES.
| Autor: | Ott, William J. |
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| Zdroj: | Clinical Obstetrical Ultrasound; 1999 1st Edition, p333-352, 20p |
| Abstrakt: | Focuses on the role of ultrasound in screening for chromosomal abnormalities. Identification of maternal age as significant risk factor for chromosomal abnormalities; Incidence of trisomy 21; Fatality of trisomy 13. |
| Databáze: | Supplemental Index |
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