Preliminary evidence for associations between second-trimester human chorionic gonadotropin and unconjugated oestriol levels with pregnancy outcome in Down syndrome pregnancies
Peter A. BennVolume:
18
Year:
1998
Language:
english
Pages:
6
DOI:
10.1002/(sici)1097-0223(199804)18:43.0.co;2-q
File:
PDF, 68 KB
english, 1998