Results 281 to 290 of about 1,209,474 (292)

The nasal bones, lacrimal bones and inferior nasal conchae

2004
openaire   +1 more source

Ultrasound evaluation of fetal nasal bone at 11 to 14 weeks in a consecutive series of 1906 fetuses

Prenatal Diagnosis, 2003
E Viora, M Campogrande
exaly  

Association between first trimester absence of fetal nasal bone on ultrasound and Down syndrome

Prenatal Diagnosis, 2002
H Aiello, L Otano
exaly  

Assessment of the gap between the fetal nasal bones at 11 to 13 + 6 weeks of gestation by three-dimensional ultrasound

Ultrasound in Obstetrics and Gynecology, 2005
Kypros H Nicolaides, C Faro, C F A Peralta   +2 more
exaly  

Assessment of the fetal nasal bone at 11–14 weeks of gestation by three-dimensional ultrasound

Ultrasound in Obstetrics and Gynecology, 2004
Kypros H Nicolaides, S Cicero, G Rembouskos   +2 more
exaly  

Fetal nasal bone length: reference range and clinical application in ultrasound screening for trisomy 21

Ultrasound in Obstetrics and Gynecology, 2003
Rodrigo Ruano, Marcelo Zugaib, V Bunduki
exaly  

Nasal bone fractures in Greyhounds

Journal of the American Veterinary Medical Association, 1989
openaire   +2 more sources

Reproducibility of the Fetal Nasal Bone Length Measurement

Journal of Ultrasound in Medicine, 2004
Jos W R Twisk, Mireille N Bekker, John M G van Vugt   +2 more
exaly  

Fetal nasal bone in screening for trisomies 21, 18 and 13 and Turner syndrome at 11–13 weeks of gestation

Ultrasound in Obstetrics and Gynecology, 2009
Kypros H Nicolaides, Karl Oliver Kagan, S Cicero   +2 more
exaly  

Likelihood ratios for fetal trisomy 21 based on nasal bone length in the second trimester: how best to define hypoplasia?

Ultrasound in Obstetrics and Gynecology, 2007
exaly