Published in Women's Health Weekly, January 1st, 2009
"The effect of crown rump length (CRL), nuchal translucency (NT), maternal age, and fetal karyotype on the incidence of absent NB was examined using logistic regression. The NB was successfully examined in 7925 cases (97.8%). The incidence of absent NB in unaffected and trisomy 21 cases were 2.1% (164/7899) and 50%...
Want to see the full article?
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Women's Health Weekly