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1
Q38727497-787D2FB6-2808-46A5-AFE2-E037AD7AE83B
Q38727497-787D2FB6-2808-46A5-AFE2-E037AD7AE83B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38727497-787D2FB6-2808-46A5-AFE2-E037AD7AE83B
Development and Validation of an Algorithm to Determine Spontaneous versus Provider-Initiated Preterm Birth in US Vital Records.
P2860
Q38727497-787D2FB6-2808-46A5-AFE2-E037AD7AE83B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38727497-787D2FB6-2808-46A5-AFE2-E037AD7AE83B
rank
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type
BestRank
Statement
wasDerivedFrom
d0c1959ea7d2401ed71e647318b87bda541fbe03
P2860
The use of United States vital statistics in perinatal and obstetric research.