Second-Trimester Screening for Trisomy-21 Using Prefrontal Space Ratio
Chaveeva, Petya, Agathokleous, Maria, Poon, Leona C.Y., Markova, Desislava, Nicolaides, Kypros H.Volume:
34
Year:
2013
Language:
english
Journal:
Fetal Diagnosis and Therapy
DOI:
10.1159/000350271
File:
PDF, 219 KB
english, 2013