A.1D~2D B.2D~4D C.7D~14D D.15D~21D E.120D
A.BT B.CRT C.PT D.CT E.APTT
A.凝血因子缺乏 B.凝血酶生成障礙 C.抗凝物質(zhì)增加 D.VitK缺乏 E.妊娠高血壓綜合征