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Journal
BMJ Open
Volume
8
Issue
1
Pages
e018745
Publication year
2018
Suggested citation
Delnord M, Blondel B, Prunet C, Zeitlin J. Are risk factors for preterm and early-term live singleton birth the same? A population-based study in France. BMJ Open. 2018; 8(1): e018745.
DOI
10.1136/bmjopen-2017-018745
PMID
29371276