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Q33373103-F31D3991-9A41-42F8-AEBC-059657EEC9D0
Q33373103-F31D3991-9A41-42F8-AEBC-059657EEC9D0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33373103-F31D3991-9A41-42F8-AEBC-059657EEC9D0
Prenatal smoking prevalence ascertained from two population-based data sources: birth certificates and PRAMS questionnaires, 2004
P2860
Q33373103-F31D3991-9A41-42F8-AEBC-059657EEC9D0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33373103-F31D3991-9A41-42F8-AEBC-059657EEC9D0
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
77b9cb62ef34163f6c75fe426c2b7bdbb98fd6fc
P2860
Smoking during pregnancy--United States, 1990-2002.