• Journal Article

Qualitative assessment of venues for purposive sampling of hard-to-reach youth in social epidemiological studies

Citation

Auerswald, C. L., Greene, K., Minnis, A., Doherty, I., Ellen, J., & Padian, N. (2003). Qualitative assessment of venues for purposive sampling of hard-to-reach youth in social epidemiological studies. Journal of Adolescent Health, 32(2), 139.

Abstract