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Journal
J Obstet Gynaecol Res
Volume
36
Issue
1
Pages
34-44
Publication year
2010
Suggested citation
Ip M, Peyman E, Lohsoonthorn V, Williams MA. A case-control study of preterm delivery risk factors according to clinical subtypes and severity. J Obstet Gynaecol Res. 2010; 36(1): 34-44.
DOI
10.1111/j.1447-0756.2009.01087.x
PMID
20178525