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Q35799987-F0EE3B81-E0FA-40FC-BBC0-9CDFBB748D7F
Q35799987-F0EE3B81-E0FA-40FC-BBC0-9CDFBB748D7F
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http://www.wikidata.org/entity/statement/Q35799987-F0EE3B81-E0FA-40FC-BBC0-9CDFBB748D7F
Sample selection, recruitment and participation rates in health examination surveys in Europe--experience from seven national surveys.
P2860
Q35799987-F0EE3B81-E0FA-40FC-BBC0-9CDFBB748D7F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35799987-F0EE3B81-E0FA-40FC-BBC0-9CDFBB748D7F
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27cc9c4b5f3fe7f799e3b4fa7d1b2831695ab3e6
P2860
Prolonged recruitment efforts in health surveys: effects on response, costs, and potential bias.