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A Comparison of Mail and Telephone Administration of District-Level Questionnaires for the School Health Policies and Programs Study (SHPPS) 2006: Effects on Estimates and Data Quality
Maxine Denniston, Nancy BrenerVolume:
80
Year:
2010
Language:
english
Pages:
8
DOI:
10.1111/j.1746-1561.2010.00505.x
File:
PDF, 631 KB
english, 2010