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Q37714864-160ACFFD-22D9-4B3F-B68C-FF118F4CEE16
Q37714864-160ACFFD-22D9-4B3F-B68C-FF118F4CEE16
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37714864-160ACFFD-22D9-4B3F-B68C-FF118F4CEE16
Non-occupational physical activity during pregnancy and the risk of preterm birth: a meta-analysis of observational and interventional studies.
P2860
Q37714864-160ACFFD-22D9-4B3F-B68C-FF118F4CEE16
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37714864-160ACFFD-22D9-4B3F-B68C-FF118F4CEE16
rank
NormalRank
type
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Statement
wasDerivedFrom
c102d5b7bc5c210865a2b9aa613e1d4c6a1dfd51
P2860
Linking nontraditional physical activity and preterm delivery in urban African-American women.