Screening for down syndrome during first trimester: A prospective study using free β-human chorionic gonadotropin and pregnancy-associated plasma protein A

Jean-Claude Forest، نويسنده , , Jacques Massé، نويسنده , , Jean-Marie Moutquin، نويسنده ,

روزنامه با شماره پیاپی سال 1997

6

333

338

Down syndrome , First trimester , pregnancy-associated plasma protein A , Free l3-human chorionicgonadotropin , Maternal serum screening , Prospectivestudy

Clinical Biochemistry

1997

Clinical Biochemistry

484605