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In Defense of the Randomized Controlled Trial for Health Promotion Research
Rosen, Laura, Manor, Orly, Engelhard, Dan, Zucker, DavidVolume:
96
Language:
english
Journal:
American Journal of Public Health
DOI:
10.2105/ajph.2004.061713
Date:
July, 2006
File:
PDF, 103 KB
english, 2006