原帖由 眉心眉飞 于 2008-6-5 11:04 发表 ! F4 F% S5 i% J j) R1 F2 {triple blood screening:4 Z7 o0 i- g) w O# B
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A 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 ...