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Comparing Study Populations of Men Who Have Sex with Men: Evaluating Consistency Within Repeat Studies and Across Studies in the Seattle Area Using Different Recruitment Methodologies
Richard D. Burt, Alexandra M. Oster, Mathew R. Golden, Hanne ThiedeVolume:
18
Language:
english
DOI:
10.1007/s10461-013-0568-z
Date:
April, 2014
File:
PDF, 407 KB
english, 2014