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Q34514203-3F90CA82-1B96-4D1E-82A1-12FD05140BC6
Q34514203-3F90CA82-1B96-4D1E-82A1-12FD05140BC6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34514203-3F90CA82-1B96-4D1E-82A1-12FD05140BC6
Use of a web-based questionnaire in the Black Women's Health Study.
P2860
Q34514203-3F90CA82-1B96-4D1E-82A1-12FD05140BC6
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34514203-3F90CA82-1B96-4D1E-82A1-12FD05140BC6
rank
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type
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Statement
wasDerivedFrom
76d9d7b4b59a300d1a4dbdd1b5d54658e3102b23
P2860
Web-based survey attracted age-biased sample with more severe illness than paper-based survey.