原帖由 眉心眉飞 于 2008-6-5 11:04 发表 0 s1 p6 f/ q( Ttriple blood screening:7 `7 x' D$ z8 l2 H; q, B. E% T% ~1 Z1 Y
7 y* @# Y( X3 N% [- [+ Y x, iA triple screen is a blood test that measures three things called alpha-fetoprotein, human chorionic gonadotropin and unconjugated estriol. The results of the blood test can ...