First-trimester screening for trisomy 21 in twin pregnancy: does the addition of biochemistry make an improvement?
Anna Goncé, Antoni Borrell, Albert Fortuny, Elena Casals, M. Angels Martínez, Imma Mercadé, Vicenç Cararach, Joan Antoni VanrellVolume:
25
Year:
2005
Language:
english
Pages:
6
DOI:
10.1002/pd.1304
File:
PDF, 80 KB
english, 2005