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Q37414691-6C72FCDE-0EB3-415F-A81E-F65F5663E23F
Q37414691-6C72FCDE-0EB3-415F-A81E-F65F5663E23F
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http://www.wikidata.org/entity/statement/Q37414691-6C72FCDE-0EB3-415F-A81E-F65F5663E23F
Maternal vitamin D status and spontaneous preterm birth by placental histology in the US Collaborative Perinatal Project.
P2860
Q37414691-6C72FCDE-0EB3-415F-A81E-F65F5663E23F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37414691-6C72FCDE-0EB3-415F-A81E-F65F5663E23F
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9a5b04842e5ae5b4f7900f222b6771e442effc55
P2860
Vitamin D may be a link to black-white disparities in adverse birth outcomes