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Q35968173-40780990-ADCF-4E69-B417-869CF1561B2D
Q35968173-40780990-ADCF-4E69-B417-869CF1561B2D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35968173-40780990-ADCF-4E69-B417-869CF1561B2D
Socioeconomic status and perinatal outcomes in a setting with universal access to essential health care services
P2860
Q35968173-40780990-ADCF-4E69-B417-869CF1561B2D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35968173-40780990-ADCF-4E69-B417-869CF1561B2D
rank
NormalRank
type
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Statement
wasDerivedFrom
a53c70a745373419ee0e99fc8e122704b3a855f8
P2860
Trends in twin birth outcomes and prenatal care utilization in the United States, 1981-1997.