Telephone recruitment of a random stratified African American and White family study sample

S. C. DUNCAN ; STRYCKER L. A. ; T. E. DUNCAN ; H. HE ; STARK M. J. | 2002
Périodique

ENGLISH : Few researchers have documented procedures and methods for recruitment of a random sample to assess risky health-related behavior, such as substance use, across different ethnicities. This study describes the recruitment methods used[...]

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