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Q34558448-91B0CBE8-72CD-4831-B2C0-CFA6046389B6
Q34558448-91B0CBE8-72CD-4831-B2C0-CFA6046389B6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34558448-91B0CBE8-72CD-4831-B2C0-CFA6046389B6
Folic acid supplementation, dietary folate intake during pregnancy and risk for spontaneous preterm delivery: a prospective observational cohort study
P2860
Q34558448-91B0CBE8-72CD-4831-B2C0-CFA6046389B6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34558448-91B0CBE8-72CD-4831-B2C0-CFA6046389B6
rank
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type
BestRank
Statement
wasDerivedFrom
d99c9dae37e6667ccdf2a289437e67562192260a
P2860
Analysis of self-selection bias in a population-based cohort study of autism spectrum disorders