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Q38334947-03B5DBC1-CBB2-4943-838B-FDB9278EA8E2
Q38334947-03B5DBC1-CBB2-4943-838B-FDB9278EA8E2
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Statement
http://www.wikidata.org/entity/statement/Q38334947-03B5DBC1-CBB2-4943-838B-FDB9278EA8E2
Beginning and duration of pregnancy in automated health care databases: review of estimation methods and validation results.
P2860
Q38334947-03B5DBC1-CBB2-4943-838B-FDB9278EA8E2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q38334947-03B5DBC1-CBB2-4943-838B-FDB9278EA8E2
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Statement
wasDerivedFrom
e1eefcf3473fc11d2a1c055cafeceb4f08e033b2
P2860
Evaluation of gestational age and admission date assumptions used to determine prenatal drug exposure from administrative data.