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Q34757997-005E47FE-DA5E-4722-B272-9042613B8AFF
Q34757997-005E47FE-DA5E-4722-B272-9042613B8AFF
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34757997-005E47FE-DA5E-4722-B272-9042613B8AFF
The Pregnancy Risk Assessment Monitoring System (PRAMS): current methods and evaluation of 2001 response rates.
P2860
Q34757997-005E47FE-DA5E-4722-B272-9042613B8AFF
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34757997-005E47FE-DA5E-4722-B272-9042613B8AFF
rank
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type
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Statement
wasDerivedFrom
369e118f4721a50484cfb3ab2a901ac9aae0d4c2
P2860
Response rates to mail surveys published in medical journals.