A.妊娠20周后胎儿宫内死亡
B.妊娠13~27周末分娩
C.妊娠28~36+6周分娩
D.妊娠24周胎儿宫内死亡
E.妊娠42周后分娩
A.AFP
B.CA125
C.ACTH
D.E2
E.HCG
A.AFP
B.CA125
C.ACTH
D.E2
E.HCG
A.AFP
B.CA125
C.ACTH
D.E2
E.HCG
A.AFP
B.CA125
C.ACTH
D.E2
E.HCG