Prospective first-trimester screening for trisomy 21 in 30,564 pregnancies
Kyriaki Avgidou, Aris Papageorghiou, Renu Bindra, Kevin Spencer, Kypros H. NicolaidesVolume:
192
Year:
2005
Language:
english
Pages:
7
DOI:
10.1016/j.ajog.2005.03.021
File:
PDF, 219 KB
english, 2005