[Usefulness of alpha fetoprotein determination in risk pregnancies].
D000033:Abortion, Threatened / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy; D012306:Risk; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins
Ocena przydatności oznaczania alfa-fetoproteiny w ciazach zagrozonych.