title: A HOPE for HIV prevention in virtual MSM communities.
authors.forename: Carlos F
authors.initials: CF
authors.lastname: Cáceres
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D015658:HIV Infections / Q000517:prevention & control* / Q000821:virology; D018451:Homosexuality, Male; D006801:Humans; D020407:Internet; D008297:Male; D012309:Risk-Taking; D061108:Social Media