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Q33895896-3EF5EE16-BFF7-4950-A493-BE422F0F3F28
Q33895896-3EF5EE16-BFF7-4950-A493-BE422F0F3F28
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33895896-3EF5EE16-BFF7-4950-A493-BE422F0F3F28
Internet- vs. telephone-administered questionnaires in a randomized trial of smoking cessation.
P2860
Q33895896-3EF5EE16-BFF7-4950-A493-BE422F0F3F28
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33895896-3EF5EE16-BFF7-4950-A493-BE422F0F3F28
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44bd81236959c7056041e776d1edca8615d07271
P2860
The integrity of Web-delivered experiments: can you trust the data?