TY - RPRT T1 - NCRN Meeting Fall 2014: Respondent-Driven Sampling Estimation and the National HIV Behavioral Surveillance System Y1 - 2014 A1 - Spiller, Michael (Trey) AB - NCRN Meeting Fall 2014: Respondent-Driven Sampling Estimation and the National HIV Behavioral Surveillance System Spiller, Michael (Trey) PB - NCRN Coordinating Office UR - http://hdl.handle.net/1813/37414 ER -