Group Sex Events Among Cisgender Men Who Have Sex With Men: Cross-Sectional and Longitudinal Survey Study to Explore Participation and Risk-Taking Behaviors

por Violette, Lauren R, Niemann, Lisa A, McMahan, Vanessa M, Katz, David A, Chavez, Pollyanna R, Clark, Hollie A, Cornelius-Hudson, Andy, Ethridge, Steven F, McDougal, Sarah J, Ure II, George, Stekler, Joanne D, Delaney, Kevin P
Publicado 2019