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Journal
Matern Child Health J
Volume
17
Issue
6
Pages
1052-8
Publication year
2013
Suggested citation
Li X, Sundquist J, Sundquist K. Immigrants and preterm births: a nationwide epidemiological study in Sweden. Matern Child Health J. 2013; 17(6): 1052-8.
DOI
10.1007/s10995-012-1087-7
PMID
22833337