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If you are not counted, you don't count: Estimating the number of African-American Men who have Sex with Men in San Francisco.
Wesson, P. D., Handcock, M. S., McFarland, W., Raymond, H. F.Volume:
44
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/dyv097.132
Date:
October, 2015
File:
PDF, 56 KB
2015