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The role of choice in health education intervention trials: a review and case study
Mary R Janevic, Nancy K Janz, Julia A Dodge, Xihong Lin, Wenqin Pan, Brandy R Sinco, Noreen M ClarkVolume:
56
Year:
2003
Language:
english
Pages:
14
DOI:
10.1016/s0277-9536(02)00158-2
File:
PDF, 152 KB
english, 2003