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Q36760803-EB841A9D-9AE3-4723-9EEC-89872D8029A8
Q36760803-EB841A9D-9AE3-4723-9EEC-89872D8029A8
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36760803-EB841A9D-9AE3-4723-9EEC-89872D8029A8
Evaluation of Selection Bias in an Internet-based Study of Pregnancy Planners.
P2860
Q36760803-EB841A9D-9AE3-4723-9EEC-89872D8029A8
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36760803-EB841A9D-9AE3-4723-9EEC-89872D8029A8
rank
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type
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Statement
wasDerivedFrom
35c354698e1924c3648c04c0080bc2aa4ea29c08
P2860
Estimating bias from loss to follow-up in the Danish National Birth Cohort.