Journal Immigrant Minority Health, published online 20 September 2011 Impact of Participant Incentives and Direct and Snowball Sampling on Survey Response Rate in an Ethnically Diverse Community: Results from a Pilot Study of Physical Activity and the Built Environment
Library | Accession‎ No | Call No | Copy No | Edition | Location | Availability |
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Main | 13 | 13265 | 1 | Yes |