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Comment
. 1994 Mar;170(3):959.
doi: 10.1016/s0002-9378(94)70321-3.

Maternal serum screening for Down syndrome before 15 weeks

H Cuckle, R Lilford, R Jones
Comment

Maternal serum screening for Down syndrome before 15 weeks

H Cuckle et al. Am J Obstet Gynecol. 1994 Mar.
No abstract available

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