๐”– Bobbio Scriptorium
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A randomized trial of mailed questionnaires versus telephone interviews: Response patterns in a survey

โœ Scribed by Helene Feveile; Ole Olsen; Annie Hogh


Book ID
115008791
Publisher
BioMed Central
Year
2007
Tongue
English
Weight
259 KB
Volume
7
Category
Article
ISSN
1471-2288

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