Interventions to prevent HIV risk behaviors : January 1991 through November 1996 : 424 citations / prepared by Peggie S. Tillman, Willo Pequegnat.
Bethesda, Md. (8600 Rockville Pike, Rockville 20894) : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, Reference Section ; Pittsburgh, PA : Sold by the Supt. of Docs., U.S. G.P.O., 1996.