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Comment
. 1992 Mar 5;326(10):708; author reply 709.
doi: 10.1056/NEJM199203053261013.

Fetal fibronectin and preterm labor

R F Feinberg, H J Kliman
Comment

Fetal fibronectin and preterm labor

R F Feinberg et al. N Engl J Med. .
No abstract available

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