guest editors, Robert Hahn, Akiva Liberman, and Angela McGowan ; Reducing sexual risk behavior of men who have sex with men : recommendations from the Task Force on Community Preventive Services, Systematic Reviews of Evidence, and expert commentary / guest editors, Carolyn Beeker and Jeffrey H. Herbst ; guest coordinating editor, Kate W. Harris
Date
2007
Series
American journal of preventive medicine. Supplement ; v. 32, no. 4