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Q36930973-62CCBEFC-26A3-404E-98D4-8DA8AE72A997
Q36930973-62CCBEFC-26A3-404E-98D4-8DA8AE72A997
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36930973-62CCBEFC-26A3-404E-98D4-8DA8AE72A997
Menstrual versus clinical estimate of gestational age dating in the United States: temporal trends and variability in indices of perinatal outcomes.
P2860
Q36930973-62CCBEFC-26A3-404E-98D4-8DA8AE72A997
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36930973-62CCBEFC-26A3-404E-98D4-8DA8AE72A997
rank
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type
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Statement
wasDerivedFrom
0299f399193f39c3714f25c2acf244a82637b2b1
P2860
Comparative accuracy of clinical estimate versus menstrual gestational age in computerized birth certificates.