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Q47894812-b75215dd-0200-44f5-a838-a49b717f5a8e
Q47894812-b75215dd-0200-44f5-a838-a49b717f5a8e
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47894812-b75215dd-0200-44f5-a838-a49b717f5a8e
Meta-analysis of the association of maternal smoking and passive smoking during pregnancy with neural tube defects.
P31
Q47894812-b75215dd-0200-44f5-a838-a49b717f5a8e
BestRank
Statement
http://www.wikidata.org/entity/statement/Q47894812-b75215dd-0200-44f5-a838-a49b717f5a8e
rank
NormalRank
type
BestRank
Statement
P31
meta-analysis