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Q33642654-66B4C7CB-DC28-42C1-9C8B-078B9A179CD4
Q33642654-66B4C7CB-DC28-42C1-9C8B-078B9A179CD4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33642654-66B4C7CB-DC28-42C1-9C8B-078B9A179CD4
Comparison of sample characteristics in two pregnancy cohorts: community-based versus population-based recruitment methods.
P2860
Q33642654-66B4C7CB-DC28-42C1-9C8B-078B9A179CD4
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33642654-66B4C7CB-DC28-42C1-9C8B-078B9A179CD4
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Statement
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c517083a11afa5efe6fd29ddbaccfdb8276ba345
P2860
Recruitment of healthy first-trimester pregnant women: lessons from the Chemicals, Health & Pregnancy study (CHirP).